| 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 | $108.93 | 5.701% | $115.1401 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $222.93 | 12.206% | $250.1408 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $126.32 | 10.218% | $139.2274 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $37.35 | 10.417% | $41.2407 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $195.45 | 5.679% | $206.5496 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $50.31 | 10.176% | $55.4295 | $55.43 | $55.45 | $55.40 |
| Purchase #7 | $133.62 | 7.415% | $143.5279 | $143.53 | $143.55 | $143.50 |
| 7 purchase totals = | $874.91 | $951.2560 | $951.26 | $951.35 | $951.00 | |