| 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 | $113.47 | 4.490% | $118.5648 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $122.25 | 7.733% | $131.7036 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $101.26 | 9.868% | $111.2523 | $111.25 | $111.25 | $111.30 |
| Purchase #4 | $249.85 | 10.187% | $275.3022 | $275.30 | $275.30 | $275.30 |
| Purchase #5 | $47.35 | 4.552% | $49.5054 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $197.57 | 8.393% | $214.1521 | $214.15 | $214.15 | $214.20 |
| Purchase #7 | $45.33 | 9.546% | $49.6572 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $877.08 | $950.1376 | $950.13 | $950.10 | $950.30 | |