| 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 | $87.34 | 5.509% | $92.1516 | $92.15 | $92.15 | $92.20 |
| Purchase #2 | $107.33 | 4.416% | $112.0697 | $112.07 | $112.05 | $112.10 |
| Purchase #3 | $75.84 | 12.472% | $85.2988 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $231.60 | 8.602% | $251.5222 | $251.52 | $251.50 | $251.50 |
| Purchase #5 | $49.97 | 4.546% | $52.2416 | $52.24 | $52.25 | $52.20 |
| Purchase #6 | $156.90 | 8.655% | $170.4797 | $170.48 | $170.50 | $170.50 |
| Purchase #7 | $38.86 | 7.761% | $41.8759 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $747.84 | $805.6395 | $805.64 | $805.65 | $805.70 | |