| 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 | $85.68 | 7.595% | $92.1874 | $92.19 | $92.20 | $92.20 |
| Purchase #2 | $15.86 | 7.734% | $17.0866 | $17.09 | $17.10 | $17.10 |
| Purchase #3 | $221.93 | 3.357% | $229.3802 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $137.68 | 10.804% | $152.5549 | $152.55 | $152.55 | $152.60 |
| Purchase #5 | $83.47 | 9.697% | $91.5641 | $91.56 | $91.55 | $91.60 |
| Purchase #6 | $249.33 | 11.569% | $278.175 | $278.18 | $278.20 | $278.20 |
| Purchase #7 | $31.38 | 8.462% | $34.0354 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $825.33 | $894.9836 | $894.99 | $895.05 | $895.10 | |