| 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 | $36.94 | 12.397% | $41.5195 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $243.52 | 4.174% | $253.6845 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $174.49 | 8.581% | $189.463 | $189.46 | $189.45 | $189.50 |
| Purchase #4 | $59.82 | 9.369% | $65.4245 | $65.42 | $65.40 | $65.40 |
| Purchase #5 | $28.99 | 8.573% | $31.4753 | $31.48 | $31.50 | $31.50 |
| Purchase #6 | $112.53 | 4.568% | $117.6704 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $106.58 | 5.565% | $112.5112 | $112.51 | $112.50 | $112.50 |
| 7 purchase totals = | $762.87 | $811.7484 | $811.74 | $811.70 | $811.80 | |