| 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 | $69.55 | 11.701% | $77.688 | $77.69 | $77.70 | $77.70 |
| Purchase #2 | $93.51 | 12.463% | $105.1642 | $105.16 | $105.15 | $105.20 |
| Purchase #3 | $236.52 | 4.388% | $246.8985 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $111.64 | 8.686% | $121.3371 | $121.34 | $121.35 | $121.30 |
| Purchase #5 | $103.63 | 7.530% | $111.4333 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $25.93 | 8.484% | $28.1299 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $203.53 | 9.712% | $223.2968 | $223.30 | $223.30 | $223.30 |
| 7 purchase totals = | $844.31 | $913.9478 | $913.95 | $914.00 | $913.90 | |