| 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 | $216.41 | 12.796% | $244.1018 | $244.10 | $244.10 | $244.10 |
| Purchase #2 | $57.48 | 6.625% | $61.2881 | $61.29 | $61.30 | $61.30 |
| Purchase #3 | $12.39 | 13.331% | $14.0417 | $14.04 | $14.05 | $14.00 |
| Purchase #4 | $174.81 | 11.438% | $194.8048 | $194.80 | $194.80 | $194.80 |
| Purchase #5 | $168.59 | 12.613% | $189.8543 | $189.85 | $189.85 | $189.90 |
| Purchase #6 | $24.49 | 10.401% | $27.0372 | $27.04 | $27.05 | $27.00 |
| Purchase #7 | $54.96 | 9.872% | $60.3857 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $709.13 | $791.5136 | $791.51 | $791.55 | $791.50 | |