| 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 | $199.66 | 5.114% | $209.8706 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $49.99 | 6.158% | $53.0684 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $217.27 | 5.429% | $229.0656 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $28.48 | 7.549% | $30.63 | $30.63 | $30.65 | $30.60 |
| Purchase #5 | $30.74 | 5.641% | $32.474 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $213.90 | 12.577% | $240.8022 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $145.95 | 13.815% | $166.113 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $885.99 | $962.0238 | $962.02 | $961.95 | $962.10 | |