| 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 | $13.82 | 3.292% | $14.275 | $14.28 | $14.30 | $14.30 |
| Purchase #2 | $221.32 | 12.870% | $249.8039 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $28.43 | 4.302% | $29.6531 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $137.79 | 7.397% | $147.9823 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $57.63 | 8.734% | $62.6634 | $62.66 | $62.65 | $62.70 |
| Purchase #6 | $51.34 | 7.653% | $55.2691 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $199.86 | 3.759% | $207.3727 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $710.19 | $767.0195 | $767.01 | $767.00 | $767.20 | |