| 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 | $50.89 | 9.356% | $55.6513 | $55.65 | $55.65 | $55.70 |
| Purchase #2 | $244.77 | 6.259% | $260.0902 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $173.86 | 5.176% | $182.859 | $182.86 | $182.85 | $182.90 |
| Purchase #4 | $145.91 | 4.467% | $152.4278 | $152.43 | $152.45 | $152.40 |
| Purchase #5 | $123.77 | 9.447% | $135.4626 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $133.52 | 13.172% | $151.1073 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $17.74 | 12.259% | $19.9147 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $890.46 | $957.5129 | $957.51 | $957.50 | $957.60 | |