| 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 | $10.74 | 7.369% | $11.5314 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $141.74 | 6.758% | $151.3188 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $98.28 | 4.498% | $102.7006 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $244.62 | 9.485% | $267.8222 | $267.82 | $267.80 | $267.80 |
| Purchase #5 | $11.96 | 13.837% | $13.6149 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $32.46 | 8.256% | $35.1399 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $199.91 | 5.387% | $210.6792 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $739.71 | $792.8070 | $792.80 | $792.80 | $792.70 | |