| 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 | $33.98 | 10.236% | $37.4582 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $46.79 | 9.620% | $51.2912 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $148.95 | 8.240% | $161.2235 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $202.31 | 13.713% | $230.0528 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $116.90 | 5.481% | $123.3073 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $129.34 | 11.348% | $144.0175 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $209.65 | 5.517% | $221.2164 | $221.22 | $221.20 | $221.20 |
| 7 purchase totals = | $887.92 | $968.5669 | $968.57 | $968.50 | $968.60 | |