| 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 | $162.41 | 5.617% | $171.5326 | $171.53 | $171.55 | $171.50 |
| Purchase #2 | $108.58 | 9.764% | $119.1818 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $62.90 | 3.838% | $65.3141 | $65.31 | $65.30 | $65.30 |
| Purchase #4 | $18.87 | 8.573% | $20.4877 | $20.49 | $20.50 | $20.50 |
| Purchase #5 | $177.42 | 13.685% | $201.6999 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $221.94 | 5.575% | $234.3132 | $234.31 | $234.30 | $234.30 |
| Purchase #7 | $53.59 | 5.656% | $56.6211 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $805.71 | $869.1504 | $869.14 | $869.15 | $869.10 | |