| 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 | $98.60 | 5.765% | $104.2843 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $61.71 | 5.259% | $64.9553 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $209.63 | 13.834% | $238.6302 | $238.63 | $238.65 | $238.60 |
| Purchase #4 | $77.77 | 12.681% | $87.632 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $45.99 | 11.825% | $51.4283 | $51.43 | $51.45 | $51.40 |
| Purchase #6 | $6.45 | 13.670% | $7.3317 | $7.33 | $7.35 | $7.30 |
| Purchase #7 | $154.31 | 10.343% | $170.2703 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $654.46 | $724.5321 | $724.53 | $724.60 | $724.50 | |