| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.64 | 3.468% | $75.1592 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $177.85 | 13.614% | $202.0625 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $242.34 | 12.771% | $273.2892 | $273.29 | $273.30 | $273.30 |
| Purchase #4 | $182.75 | 6.214% | $194.1061 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $113.51 | 12.529% | $127.7317 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $131.78 | 11.838% | $147.3801 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $161.86 | 12.328% | $181.8141 | $181.81 | $181.80 | $181.80 |
| 7 purchase totals = | $1,082.73 | $1,201.5429 | $1,201.54 | $1,201.55 | $1,201.60 | |