| 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 | $205.36 | 4.540% | $214.6833 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $96.49 | 12.474% | $108.5262 | $108.53 | $108.55 | $108.50 |
| Purchase #3 | $9.38 | 12.858% | $10.5861 | $10.59 | $10.60 | $10.60 |
| Purchase #4 | $120.48 | 10.806% | $133.4991 | $133.50 | $133.50 | $133.50 |
| Purchase #5 | $210.29 | 8.482% | $228.1268 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $153.68 | 12.523% | $172.9253 | $172.93 | $172.95 | $172.90 |
| Purchase #7 | $101.80 | 6.316% | $108.2297 | $108.23 | $108.25 | $108.20 |
| 7 purchase totals = | $897.48 | $976.5765 | $976.59 | $976.70 | $976.50 | |