| 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 | $91.50 | 13.307% | $103.6759 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $132.25 | 6.709% | $141.1227 | $141.12 | $141.10 | $141.10 |
| Purchase #3 | $62.75 | 13.609% | $71.2896 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $87.39 | 7.608% | $94.0386 | $94.04 | $94.05 | $94.00 |
| Purchase #5 | $161.37 | 6.819% | $172.3738 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $84.99 | 7.819% | $91.6354 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $106.81 | 12.824% | $120.5073 | $120.51 | $120.50 | $120.50 |
| 7 purchase totals = | $727.06 | $794.6433 | $794.65 | $794.65 | $794.60 | |