| 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 | $119.41 | 13.719% | $135.7919 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $42.57 | 5.541% | $44.9288 | $44.93 | $44.95 | $44.90 |
| Purchase #3 | $35.29 | 13.661% | $40.111 | $40.11 | $40.10 | $40.10 |
| Purchase #4 | $238.55 | 6.344% | $253.6836 | $253.68 | $253.70 | $253.70 |
| Purchase #5 | $151.79 | 12.291% | $170.4465 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $72.41 | 3.369% | $74.8495 | $74.85 | $74.85 | $74.80 |
| Purchase #7 | $182.82 | 10.725% | $202.4274 | $202.43 | $202.45 | $202.40 |
| 7 purchase totals = | $842.84 | $922.2387 | $922.24 | $922.30 | $922.10 | |