| 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 | $145.65 | 9.621% | $159.663 | $159.66 | $159.65 | $159.70 |
| Purchase #2 | $54.98 | 3.294% | $56.791 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $177.90 | 3.803% | $184.6655 | $184.67 | $184.65 | $184.70 |
| Purchase #4 | $41.43 | 11.608% | $46.2392 | $46.24 | $46.25 | $46.20 |
| Purchase #5 | $12.67 | 4.200% | $13.2021 | $13.20 | $13.20 | $13.20 |
| Purchase #6 | $167.74 | 5.790% | $177.4521 | $177.45 | $177.45 | $177.50 |
| Purchase #7 | $63.47 | 6.503% | $67.5975 | $67.60 | $67.60 | $67.60 |
| 7 purchase totals = | $663.84 | $705.6104 | $705.61 | $705.60 | $705.70 | |