| 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 | $54.71 | 6.245% | $58.1266 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $197.55 | 6.145% | $209.6894 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $191.57 | 12.424% | $215.3707 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $50.82 | 13.597% | $57.73 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $73.73 | 13.166% | $83.4373 | $83.44 | $83.45 | $83.40 |
| Purchase #6 | $53.97 | 11.179% | $60.0033 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $147.85 | 12.245% | $165.9542 | $165.95 | $165.95 | $166.00 |
| 7 purchase totals = | $770.20 | $850.3115 | $850.31 | $850.35 | $850.30 | |