| 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 | $80.56 | 9.648% | $88.3324 | $88.33 | $88.35 | $88.30 |
| Purchase #2 | $174.90 | 3.811% | $181.5654 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $52.27 | 3.631% | $54.1679 | $54.17 | $54.15 | $54.20 |
| Purchase #4 | $174.34 | 5.595% | $184.0943 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $246.58 | 6.649% | $262.9751 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $49.26 | 11.735% | $55.0407 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $56.74 | 9.459% | $62.107 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $834.65 | $888.2828 | $888.29 | $888.30 | $888.30 | |