| 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 | $87.75 | 7.611% | $94.4287 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $194.74 | 13.191% | $220.4282 | $220.43 | $220.45 | $220.40 |
| Purchase #3 | $55.75 | 11.272% | $62.0341 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $118.80 | 12.409% | $133.5419 | $133.54 | $133.55 | $133.50 |
| Purchase #5 | $8.73 | 10.666% | $9.6611 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $37.71 | 10.754% | $41.7653 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $94.35 | 6.703% | $100.6743 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $597.83 | $662.5336 | $662.53 | $662.55 | $662.50 | |