| 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 | $82.70 | 8.650% | $89.8536 | $89.85 | $89.85 | $89.90 |
| Purchase #2 | $174.58 | 12.173% | $195.8316 | $195.83 | $195.85 | $195.80 |
| Purchase #3 | $109.51 | 12.583% | $123.2896 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $245.60 | 12.248% | $275.6811 | $275.68 | $275.70 | $275.70 |
| Purchase #5 | $97.58 | 7.263% | $104.6672 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $87.70 | 5.738% | $92.7322 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $110.51 | 4.563% | $115.5526 | $115.55 | $115.55 | $115.60 |
| 7 purchase totals = | $908.18 | $997.6079 | $997.60 | $997.65 | $997.70 | |