| 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 | $140.63 | 13.620% | $159.7838 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $12.78 | 7.801% | $13.777 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $148.72 | 11.165% | $165.3246 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $90.97 | 5.603% | $96.067 | $96.07 | $96.05 | $96.10 |
| Purchase #5 | $59.84 | 6.558% | $63.7643 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $119.91 | 6.686% | $127.9272 | $127.93 | $127.95 | $127.90 |
| Purchase #7 | $232.60 | 4.279% | $242.553 | $242.55 | $242.55 | $242.60 |
| 7 purchase totals = | $805.45 | $869.1969 | $869.19 | $869.20 | $869.30 | |