| 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 | $138.47 | 10.677% | $153.2544 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $226.33 | 8.576% | $245.7401 | $245.74 | $245.75 | $245.70 |
| Purchase #3 | $119.91 | 6.763% | $128.0195 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $33.61 | 4.180% | $35.0149 | $35.01 | $35.00 | $35.00 |
| Purchase #5 | $97.65 | 7.122% | $104.6046 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $165.85 | 7.369% | $178.0715 | $178.07 | $178.05 | $178.10 |
| Purchase #7 | $10.74 | 7.296% | $11.5236 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $792.56 | $856.2286 | $856.21 | $856.15 | $856.20 | |