| 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 | $136.99 | 3.336% | $141.56 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $68.45 | 6.493% | $72.8945 | $72.89 | $72.90 | $72.90 |
| Purchase #3 | $69.39 | 6.834% | $74.1321 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $57.27 | 3.150% | $59.074 | $59.07 | $59.05 | $59.10 |
| Purchase #5 | $113.93 | 6.471% | $121.3024 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $25.31 | 10.772% | $28.0364 | $28.04 | $28.05 | $28.00 |
| Purchase #7 | $108.52 | 10.782% | $120.2206 | $120.22 | $120.20 | $120.20 |
| 7 purchase totals = | $579.86 | $617.2200 | $617.21 | $617.20 | $617.20 | |