| 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 | $94.88 | 8.394% | $102.8442 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $95.33 | 11.488% | $106.2815 | $106.28 | $106.30 | $106.30 |
| Purchase #3 | $119.89 | 8.849% | $130.4991 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $116.68 | 12.486% | $131.2487 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $52.71 | 9.802% | $57.8766 | $57.88 | $57.90 | $57.90 |
| Purchase #6 | $237.37 | 8.212% | $256.8628 | $256.86 | $256.85 | $256.90 |
| Purchase #7 | $15.91 | 4.823% | $16.6773 | $16.68 | $16.70 | $16.70 |
| 7 purchase totals = | $732.77 | $802.2902 | $802.29 | $802.35 | $802.30 | |