| 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 | $145.93 | 6.106% | $154.8405 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $60.28 | 7.452% | $64.7721 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $66.58 | 13.702% | $75.7028 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $167.39 | 12.181% | $187.7798 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $68.75 | 4.444% | $71.8053 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $39.51 | 10.625% | $43.7079 | $43.71 | $43.70 | $43.70 |
| Purchase #7 | $120.79 | 5.737% | $127.7197 | $127.72 | $127.70 | $127.70 |
| 7 purchase totals = | $669.23 | $726.3281 | $726.33 | $726.30 | $726.30 | |