| 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 | $17.59 | 8.661% | $19.1135 | $19.11 | $19.10 | $19.10 |
| Purchase #2 | $90.33 | 6.864% | $96.5303 | $96.53 | $96.55 | $96.50 |
| Purchase #3 | $74.39 | 10.104% | $81.9064 | $81.91 | $81.90 | $81.90 |
| Purchase #4 | $64.80 | 3.671% | $67.1788 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $159.96 | 9.343% | $174.9051 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $224.71 | 8.613% | $244.0643 | $244.06 | $244.05 | $244.10 |
| Purchase #7 | $150.68 | 13.207% | $170.5803 | $170.58 | $170.60 | $170.60 |
| 7 purchase totals = | $782.46 | $854.2787 | $854.28 | $854.30 | $854.30 | |