| 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 | $50.77 | 6.760% | $54.2021 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $129.81 | 7.677% | $139.7755 | $139.78 | $139.80 | $139.80 |
| Purchase #3 | $145.27 | 12.233% | $163.0409 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $84.84 | 11.636% | $94.712 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $35.66 | 7.701% | $38.4062 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $59.78 | 4.601% | $62.5305 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $228.37 | 6.827% | $243.9608 | $243.96 | $243.95 | $244.00 |
| 7 purchase totals = | $734.50 | $796.6280 | $796.63 | $796.65 | $796.60 | |