| 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 | $50.33 | 3.124% | $51.9023 | $51.90 | $51.90 | $51.90 |
| Purchase #2 | $88.48 | 13.196% | $100.1558 | $100.16 | $100.15 | $100.20 |
| Purchase #3 | $176.63 | 10.757% | $195.6301 | $195.63 | $195.65 | $195.60 |
| Purchase #4 | $55.90 | 5.535% | $58.9941 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $11.68 | 12.344% | $13.1218 | $13.12 | $13.10 | $13.10 |
| Purchase #6 | $231.41 | 5.679% | $244.5518 | $244.55 | $244.55 | $244.60 |
| Purchase #7 | $249.61 | 4.668% | $261.2618 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $864.04 | $925.6177 | $925.61 | $925.60 | $925.70 | |