| 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 | $14.89 | 8.663% | $16.1799 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $107.91 | 4.223% | $112.467 | $112.47 | $112.45 | $112.50 |
| Purchase #3 | $33.35 | 8.329% | $36.1277 | $36.13 | $36.15 | $36.10 |
| Purchase #4 | $53.71 | 5.428% | $56.6254 | $56.63 | $56.65 | $56.60 |
| Purchase #5 | $48.73 | 9.870% | $53.5397 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $215.81 | 4.348% | $225.1934 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $90.64 | 13.191% | $102.5963 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $565.04 | $602.7294 | $602.74 | $602.80 | $602.70 | |