| 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 | $85.73 | 13.347% | $97.1724 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $140.93 | 3.815% | $146.3065 | $146.31 | $146.30 | $146.30 |
| Purchase #3 | $38.82 | 6.631% | $41.3942 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $132.45 | 8.796% | $144.1003 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $13.65 | 10.312% | $15.0576 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $92.93 | 4.131% | $96.7689 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $136.42 | 13.819% | $155.2719 | $155.27 | $155.25 | $155.30 |
| 7 purchase totals = | $640.93 | $696.0718 | $696.07 | $696.00 | $696.20 | |