| 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 | $229.65 | 7.409% | $246.6648 | $246.66 | $246.65 | $246.70 |
| Purchase #2 | $214.98 | 7.355% | $230.7918 | $230.79 | $230.80 | $230.80 |
| Purchase #3 | $69.94 | 4.812% | $73.3055 | $73.31 | $73.30 | $73.30 |
| Purchase #4 | $25.99 | 8.726% | $28.2579 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $64.44 | 5.777% | $68.1627 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $201.90 | 11.506% | $225.1306 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $83.91 | 6.742% | $89.5672 | $89.57 | $89.55 | $89.60 |
| 7 purchase totals = | $890.81 | $961.8805 | $961.88 | $961.85 | $962.00 | |