| 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 | $112.58 | 5.524% | $118.7989 | $118.80 | $118.80 | $118.80 |
| Purchase #2 | $111.62 | 8.861% | $121.5106 | $121.51 | $121.50 | $121.50 |
| Purchase #3 | $85.62 | 10.158% | $94.3173 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $33.46 | 5.374% | $35.2581 | $35.26 | $35.25 | $35.30 |
| Purchase #5 | $222.81 | 13.571% | $253.0475 | $253.05 | $253.05 | $253.00 |
| Purchase #6 | $60.79 | 4.452% | $63.4964 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $176.34 | 10.231% | $194.3813 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $803.22 | $880.8101 | $880.82 | $880.80 | $880.80 | |