| 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 | $209.94 | 3.177% | $216.6098 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $46.55 | 9.410% | $50.9304 | $50.93 | $50.95 | $50.90 |
| Purchase #3 | $144.81 | 9.614% | $158.732 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $94.28 | 13.570% | $107.0738 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $44.92 | 9.867% | $49.3523 | $49.35 | $49.35 | $49.40 |
| Purchase #6 | $165.60 | 5.591% | $174.8587 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $63.37 | 4.171% | $66.0132 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $769.47 | $823.5702 | $823.56 | $823.55 | $823.60 | |