| 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 | $74.66 | 8.387% | $80.9217 | $80.92 | $80.90 | $80.90 |
| Purchase #2 | $228.56 | 13.389% | $259.1619 | $259.16 | $259.15 | $259.20 |
| Purchase #3 | $100.82 | 4.805% | $105.6644 | $105.66 | $105.65 | $105.70 |
| Purchase #4 | $80.53 | 7.744% | $86.7662 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $180.47 | 6.467% | $192.141 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $176.36 | 3.113% | $181.8501 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $169.93 | 3.745% | $176.2939 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $1,011.33 | $1,082.7992 | $1,082.79 | $1,082.75 | $1,082.90 | |