| 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 | $102.79 | 10.546% | $113.6302 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $201.46 | 11.464% | $224.5554 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $31.73 | 8.325% | $34.3715 | $34.37 | $34.35 | $34.40 |
| Purchase #4 | $43.64 | 13.501% | $49.5318 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $53.96 | 4.652% | $56.4702 | $56.47 | $56.45 | $56.50 |
| Purchase #6 | $129.55 | 9.586% | $141.9687 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $170.69 | 4.379% | $178.1645 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $733.82 | $798.6923 | $798.69 | $798.65 | $798.80 | |