| 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 | $194.37 | 9.564% | $212.9595 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $40.60 | 6.233% | $43.1306 | $43.13 | $43.15 | $43.10 |
| Purchase #3 | $61.37 | 10.837% | $68.0207 | $68.02 | $68.00 | $68.00 |
| Purchase #4 | $113.37 | 10.633% | $125.4246 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $112.99 | 10.765% | $125.1534 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $138.75 | 10.445% | $153.2424 | $153.24 | $153.25 | $153.20 |
| Purchase #7 | $21.84 | 12.749% | $24.6244 | $24.62 | $24.60 | $24.60 |
| 7 purchase totals = | $683.29 | $752.5556 | $752.54 | $752.50 | $752.50 | |