| 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 | $92.38 | 8.577% | $100.3034 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $41.74 | 9.506% | $45.7078 | $45.71 | $45.70 | $45.70 |
| Purchase #3 | $221.32 | 3.241% | $228.493 | $228.49 | $228.50 | $228.50 |
| Purchase #4 | $66.69 | 6.418% | $70.9702 | $70.97 | $70.95 | $71.00 |
| Purchase #5 | $161.99 | 10.285% | $178.6507 | $178.65 | $178.65 | $178.70 |
| Purchase #6 | $129.27 | 8.569% | $140.3471 | $140.35 | $140.35 | $140.30 |
| Purchase #7 | $59.29 | 5.862% | $62.7656 | $62.77 | $62.75 | $62.80 |
| 7 purchase totals = | $772.68 | $827.2378 | $827.24 | $827.20 | $827.30 | |