| 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 | $6.46 | 10.673% | $7.1495 | $7.15 | $7.15 | $7.10 |
| Purchase #2 | $55.95 | 9.287% | $61.1461 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $226.79 | 5.584% | $239.454 | $239.45 | $239.45 | $239.50 |
| Purchase #4 | $77.62 | 13.273% | $87.9225 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $58.72 | 10.450% | $64.8562 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $228.98 | 9.150% | $249.9317 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $235.37 | 13.459% | $267.0484 | $267.05 | $267.05 | $267.00 |
| 7 purchase totals = | $889.89 | $977.5084 | $977.51 | $977.50 | $977.40 | |