| 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 | $215.81 | 11.696% | $241.0511 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $97.53 | 12.142% | $109.3721 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $43.74 | 11.657% | $48.8388 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $190.46 | 6.441% | $202.7275 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $106.43 | 3.586% | $110.2466 | $110.25 | $110.25 | $110.20 |
| Purchase #6 | $39.85 | 13.326% | $45.1604 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $136.39 | 3.624% | $141.3328 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $830.21 | $898.7293 | $898.73 | $898.75 | $898.70 | |