| 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 | $51.67 | 12.339% | $58.0456 | $58.05 | $58.05 | $58.00 |
| Purchase #2 | $27.73 | 3.131% | $28.5982 | $28.60 | $28.60 | $28.60 |
| Purchase #3 | $158.77 | 4.282% | $165.5685 | $165.57 | $165.55 | $165.60 |
| Purchase #4 | $219.90 | 12.171% | $246.664 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $76.56 | 8.656% | $83.187 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $100.36 | 10.570% | $110.9681 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $165.57 | 9.109% | $180.6518 | $180.65 | $180.65 | $180.70 |
| 7 purchase totals = | $800.56 | $873.6832 | $873.69 | $873.65 | $873.80 | |