| 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 | $46.63 | 6.828% | $49.8139 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $6.73 | 13.511% | $7.6393 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $244.46 | 6.519% | $260.3963 | $260.40 | $260.40 | $260.40 |
| Purchase #4 | $106.99 | 3.663% | $110.909 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $111.62 | 11.375% | $124.3168 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $146.84 | 9.345% | $160.5622 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $196.86 | 13.584% | $223.6015 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $860.13 | $937.2390 | $937.24 | $937.20 | $937.20 | |