| 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 | $234.32 | 9.410% | $256.3695 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $214.67 | 7.389% | $230.532 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $104.39 | 11.757% | $116.6631 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $70.53 | 7.261% | $75.6512 | $75.65 | $75.65 | $75.70 |
| Purchase #5 | $13.47 | 6.407% | $14.333 | $14.33 | $14.35 | $14.30 |
| Purchase #6 | $46.69 | 7.820% | $50.3412 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $27.84 | 7.443% | $29.9121 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $711.91 | $773.8021 | $773.79 | $773.80 | $773.80 | |