| 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 | $53.43 | 3.179% | $55.1285 | $55.13 | $55.15 | $55.10 |
| Purchase #2 | $65.39 | 5.278% | $68.8413 | $68.84 | $68.85 | $68.80 |
| Purchase #3 | $127.78 | 6.229% | $135.7394 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $216.95 | 9.863% | $238.3478 | $238.35 | $238.35 | $238.30 |
| Purchase #5 | $87.30 | 7.194% | $93.5804 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $189.39 | 13.126% | $214.2493 | $214.25 | $214.25 | $214.20 |
| Purchase #7 | $154.55 | 10.806% | $171.2507 | $171.25 | $171.25 | $171.30 |
| 7 purchase totals = | $894.79 | $977.1374 | $977.14 | $977.20 | $977.00 | |