| 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 | $62.44 | 13.271% | $70.7264 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $63.86 | 9.301% | $69.7996 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $113.86 | 13.410% | $129.1286 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $101.98 | 8.187% | $110.3291 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $156.86 | 5.174% | $164.9759 | $164.98 | $165.00 | $165.00 |
| Purchase #6 | $155.32 | 5.234% | $163.4494 | $163.45 | $163.45 | $163.40 |
| Purchase #7 | $85.45 | 5.629% | $90.26 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $739.77 | $798.6690 | $798.68 | $798.75 | $798.60 | |