| 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 | $165.52 | 6.255% | $175.8733 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $47.39 | 6.657% | $50.5448 | $50.54 | $50.55 | $50.50 |
| Purchase #3 | $13.83 | 8.255% | $14.9717 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $233.65 | 5.605% | $246.7461 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $24.70 | 3.715% | $25.6176 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $132.78 | 6.412% | $141.2939 | $141.29 | $141.30 | $141.30 |
| Purchase #7 | $48.33 | 9.811% | $53.0717 | $53.07 | $53.05 | $53.10 |
| 7 purchase totals = | $666.20 | $708.1191 | $708.11 | $708.05 | $708.10 | |