| 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 | $22.74 | 7.197% | $24.3766 | $24.38 | $24.40 | $24.40 |
| Purchase #2 | $165.88 | 12.861% | $187.2138 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $249.45 | 10.228% | $274.9637 | $274.96 | $274.95 | $275.00 |
| Purchase #4 | $55.39 | 11.650% | $61.8429 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $150.63 | 10.809% | $166.9116 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $135.57 | 10.852% | $150.2821 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $62.33 | 7.238% | $66.8414 | $66.84 | $66.85 | $66.80 |
| 7 purchase totals = | $841.99 | $932.4321 | $932.42 | $932.45 | $932.40 | |