| 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 | $73.29 | 9.526% | $80.2716 | $80.27 | $80.25 | $80.30 |
| Purchase #2 | $248.44 | 11.267% | $276.4317 | $276.43 | $276.45 | $276.40 |
| Purchase #3 | $52.81 | 11.137% | $58.6914 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $159.45 | 5.533% | $168.2724 | $168.27 | $168.25 | $168.30 |
| Purchase #5 | $31.39 | 6.822% | $33.5314 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $185.64 | 9.511% | $203.2962 | $203.30 | $203.30 | $203.30 |
| Purchase #7 | $24.67 | 8.399% | $26.742 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $775.69 | $847.2367 | $847.23 | $847.25 | $847.20 | |