| 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 | $193.28 | 4.482% | $201.9428 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $69.79 | 6.722% | $74.4813 | $74.48 | $74.50 | $74.50 |
| Purchase #3 | $52.47 | 11.829% | $58.6767 | $58.68 | $58.70 | $58.70 |
| Purchase #4 | $59.30 | 7.382% | $63.6775 | $63.68 | $63.70 | $63.70 |
| Purchase #5 | $60.90 | 10.724% | $67.4309 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $210.49 | 6.769% | $224.7381 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $27.37 | 4.358% | $28.5628 | $28.56 | $28.55 | $28.60 |
| 7 purchase totals = | $673.60 | $719.5101 | $719.51 | $719.60 | $719.50 | |