| 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 | $105.66 | 4.288% | $110.1907 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $61.43 | 12.531% | $69.1278 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $62.41 | 6.138% | $66.2407 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $85.76 | 11.481% | $95.6061 | $95.61 | $95.60 | $95.60 |
| Purchase #5 | $32.47 | 5.115% | $34.1308 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $249.59 | 5.172% | $262.4988 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $151.96 | 4.526% | $158.8377 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $749.28 | $796.6326 | $796.64 | $796.70 | $796.50 | |