| 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 | $83.74 | 12.769% | $94.4328 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $47.97 | 11.537% | $53.5043 | $53.50 | $53.50 | $53.50 |
| Purchase #3 | $158.93 | 11.413% | $177.0687 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $97.32 | 12.672% | $109.6524 | $109.65 | $109.65 | $109.70 |
| Purchase #5 | $174.59 | 8.442% | $189.3289 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $70.35 | 9.604% | $77.1064 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $53.70 | 8.311% | $58.163 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $686.60 | $759.2565 | $759.25 | $759.25 | $759.30 | |