| 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 | $137.47 | 7.314% | $147.5246 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $74.39 | 4.257% | $77.5568 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $182.60 | 5.608% | $192.8402 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $173.78 | 11.438% | $193.657 | $193.66 | $193.65 | $193.70 |
| Purchase #5 | $212.60 | 6.115% | $225.6005 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $86.43 | 13.817% | $98.372 | $98.37 | $98.35 | $98.40 |
| Purchase #7 | $69.90 | 10.283% | $77.0878 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $937.17 | $1,012.6389 | $1,012.64 | $1,012.60 | $1,012.70 | |