| 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 | $43.44 | 6.476% | $46.2532 | $46.25 | $46.25 | $46.30 |
| Purchase #2 | $198.72 | 4.598% | $207.8571 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $238.30 | 11.450% | $265.5854 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $5.69 | 12.202% | $6.3843 | $6.38 | $6.40 | $6.40 |
| Purchase #5 | $79.94 | 5.614% | $84.4278 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $55.27 | 6.556% | $58.8935 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $208.86 | 7.696% | $224.9339 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $830.22 | $894.3352 | $894.33 | $894.40 | $894.40 | |