| 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 | $57.31 | 6.785% | $61.1985 | $61.20 | $61.20 | $61.20 |
| Purchase #2 | $178.71 | 5.859% | $189.1806 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $150.34 | 11.838% | $168.1372 | $168.14 | $168.15 | $168.10 |
| Purchase #4 | $109.29 | 9.407% | $119.5709 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $51.48 | 5.865% | $54.4993 | $54.50 | $54.50 | $54.50 |
| Purchase #6 | $148.36 | 6.625% | $158.1889 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $146.56 | 4.402% | $153.0116 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $842.05 | $903.7870 | $903.79 | $903.80 | $903.80 | |