| 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 | $110.85 | 4.228% | $115.5367 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $98.84 | 5.868% | $104.6399 | $104.64 | $104.65 | $104.60 |
| Purchase #3 | $49.88 | 6.688% | $53.216 | $53.22 | $53.20 | $53.20 |
| Purchase #4 | $181.47 | 12.870% | $204.8252 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $187.48 | 4.186% | $195.3279 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $104.94 | 4.749% | $109.9236 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $57.67 | 3.128% | $59.4739 | $59.47 | $59.45 | $59.50 |
| 7 purchase totals = | $791.13 | $842.9432 | $842.95 | $842.95 | $842.80 | |