| 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 | $102.95 | 13.642% | $116.9944 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $100.49 | 12.335% | $112.8854 | $112.89 | $112.90 | $112.90 |
| Purchase #3 | $30.83 | 12.621% | $34.7211 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $51.28 | 10.247% | $56.5347 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $187.69 | 7.331% | $201.4496 | $201.45 | $201.45 | $201.40 |
| Purchase #6 | $175.94 | 12.113% | $197.2516 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $71.34 | 6.850% | $76.2268 | $76.23 | $76.25 | $76.20 |
| 7 purchase totals = | $720.52 | $796.0636 | $796.06 | $796.10 | $796.00 | |