| 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 | $215.56 | 11.662% | $240.6986 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $82.87 | 9.761% | $90.9589 | $90.96 | $90.95 | $91.00 |
| Purchase #3 | $11.61 | 12.191% | $13.0254 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $167.52 | 9.560% | $183.5349 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $118.98 | 7.848% | $128.3176 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $173.39 | 6.825% | $185.2239 | $185.22 | $185.20 | $185.20 |
| Purchase #7 | $11.38 | 8.169% | $12.3096 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $781.31 | $854.0689 | $854.07 | $854.05 | $854.00 | |