| 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 | $203.71 | 8.314% | $220.6464 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $68.37 | 9.296% | $74.7257 | $74.73 | $74.75 | $74.70 |
| Purchase #3 | $32.48 | 3.701% | $33.6821 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $127.42 | 4.176% | $132.7411 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $17.96 | 8.684% | $19.5196 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $88.98 | 10.611% | $98.4217 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $172.90 | 12.355% | $194.2618 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $711.82 | $773.9984 | $774.00 | $774.00 | $773.90 | |