| 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 | $33.64 | 9.658% | $36.889 | $36.89 | $36.90 | $36.90 |
| Purchase #2 | $147.38 | 4.833% | $154.5029 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $53.38 | 3.426% | $55.2088 | $55.21 | $55.20 | $55.20 |
| Purchase #4 | $111.30 | 7.396% | $119.5317 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $187.43 | 3.139% | $193.3134 | $193.31 | $193.30 | $193.30 |
| Purchase #6 | $18.84 | 7.664% | $20.2839 | $20.28 | $20.30 | $20.30 |
| Purchase #7 | $207.96 | 6.428% | $221.3277 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $759.93 | $801.0574 | $801.05 | $801.10 | $801.00 | |