| 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 | $44.72 | 10.261% | $49.3087 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $115.86 | 7.836% | $124.9388 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $168.69 | 12.128% | $189.1487 | $189.15 | $189.15 | $189.10 |
| Purchase #4 | $40.63 | 13.303% | $46.035 | $46.04 | $46.05 | $46.00 |
| Purchase #5 | $238.61 | 8.450% | $258.7725 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $208.35 | 9.267% | $227.6578 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $84.49 | 13.246% | $95.6815 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $901.35 | $991.5430 | $991.55 | $991.55 | $991.50 | |