| 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 | $106.29 | 6.350% | $113.0394 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $187.39 | 6.227% | $199.0588 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $26.75 | 8.272% | $28.9628 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $223.67 | 8.396% | $242.4493 | $242.45 | $242.45 | $242.40 |
| Purchase #5 | $121.77 | 5.207% | $128.1106 | $128.11 | $128.10 | $128.10 |
| Purchase #6 | $48.94 | 3.296% | $50.5531 | $50.55 | $50.55 | $50.60 |
| Purchase #7 | $96.80 | 11.312% | $107.75 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $811.61 | $869.9240 | $869.92 | $869.90 | $870.00 | |