| 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 | $85.97 | 12.219% | $96.4747 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $229.58 | 4.628% | $240.205 | $240.21 | $240.20 | $240.20 |
| Purchase #3 | $168.67 | 5.113% | $177.2941 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $25.63 | 12.595% | $28.8581 | $28.86 | $28.85 | $28.90 |
| Purchase #5 | $26.58 | 13.392% | $30.1396 | $30.14 | $30.15 | $30.10 |
| Purchase #6 | $24.90 | 4.626% | $26.0519 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $118.41 | 11.156% | $131.6198 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $679.74 | $730.6432 | $730.64 | $730.60 | $730.70 | |