| 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 | $33.43 | 8.261% | $36.1917 | $36.19 | $36.20 | $36.20 |
| Purchase #2 | $121.86 | 9.545% | $133.4915 | $133.49 | $133.50 | $133.50 |
| Purchase #3 | $106.89 | 8.602% | $116.0847 | $116.08 | $116.10 | $116.10 |
| Purchase #4 | $242.40 | 10.292% | $267.3478 | $267.35 | $267.35 | $267.30 |
| Purchase #5 | $76.85 | 6.190% | $81.607 | $81.61 | $81.60 | $81.60 |
| Purchase #6 | $78.51 | 13.528% | $89.1308 | $89.13 | $89.15 | $89.10 |
| Purchase #7 | $53.25 | 8.469% | $57.7597 | $57.76 | $57.75 | $57.80 |
| 7 purchase totals = | $713.19 | $781.6132 | $781.61 | $781.65 | $781.60 | |