| 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 | $58.72 | 11.231% | $65.3148 | $65.31 | $65.30 | $65.30 |
| Purchase #2 | $170.31 | 4.300% | $177.6333 | $177.63 | $177.65 | $177.60 |
| Purchase #3 | $148.81 | 10.300% | $164.1374 | $164.14 | $164.15 | $164.10 |
| Purchase #4 | $154.64 | 3.264% | $159.6874 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $50.75 | 8.231% | $54.9272 | $54.93 | $54.95 | $54.90 |
| Purchase #6 | $64.81 | 5.391% | $68.3039 | $68.30 | $68.30 | $68.30 |
| Purchase #7 | $130.91 | 11.354% | $145.7735 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $778.95 | $835.7775 | $835.77 | $835.80 | $835.70 | |