| 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 | $58.33 | 12.435% | $65.5833 | $65.58 | $65.60 | $65.60 |
| Purchase #2 | $38.97 | 7.782% | $42.0026 | $42.00 | $42.00 | $42.00 |
| Purchase #3 | $195.75 | 6.814% | $209.0884 | $209.09 | $209.10 | $209.10 |
| Purchase #4 | $96.99 | 6.379% | $103.177 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $149.76 | 10.319% | $165.2137 | $165.21 | $165.20 | $165.20 |
| Purchase #6 | $144.38 | 5.773% | $152.7151 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $112.59 | 7.583% | $121.1277 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $796.77 | $858.9078 | $858.91 | $858.95 | $858.90 | |