| 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 | $75.91 | 11.660% | $84.7611 | $84.76 | $84.75 | $84.80 |
| Purchase #2 | $32.43 | 12.215% | $36.3913 | $36.39 | $36.40 | $36.40 |
| Purchase #3 | $178.69 | 9.437% | $195.553 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $196.81 | 12.354% | $221.1239 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $29.69 | 6.531% | $31.6291 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $232.58 | 7.348% | $249.67 | $249.67 | $249.65 | $249.70 |
| Purchase #7 | $148.88 | 12.844% | $168.0021 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $894.99 | $987.1305 | $987.12 | $987.10 | $987.20 | |