| 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 | $45.75 | 6.726% | $48.8271 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $220.62 | 6.490% | $234.9382 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $60.75 | 11.527% | $67.7527 | $67.75 | $67.75 | $67.80 |
| Purchase #4 | $62.43 | 3.181% | $64.4159 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $147.95 | 12.171% | $165.957 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $171.28 | 9.372% | $187.3324 | $187.33 | $187.35 | $187.30 |
| Purchase #7 | $246.35 | 3.598% | $255.2137 | $255.21 | $255.20 | $255.20 |
| 7 purchase totals = | $955.13 | $1,024.4370 | $1,024.44 | $1,024.45 | $1,024.40 | |