| 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 | $117.84 | 12.715% | $132.8234 | $132.82 | $132.80 | $132.80 |
| Purchase #2 | $250.62 | 10.536% | $277.0253 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $86.37 | 11.848% | $96.6031 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $125.92 | 9.597% | $138.0045 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $118.93 | 7.249% | $127.5512 | $127.55 | $127.55 | $127.60 |
| Purchase #6 | $99.62 | 9.517% | $109.1008 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $108.33 | 8.413% | $117.4438 | $117.44 | $117.45 | $117.40 |
| 7 purchase totals = | $907.63 | $998.5521 | $998.54 | $998.55 | $998.50 | |