| 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 | $67.67 | 12.275% | $75.9765 | $75.98 | $76.00 | $76.00 |
| Purchase #2 | $28.36 | 13.567% | $32.2076 | $32.21 | $32.20 | $32.20 |
| Purchase #3 | $227.43 | 7.342% | $244.1279 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $23.45 | 5.754% | $24.7993 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $41.82 | 4.342% | $43.6358 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $161.56 | 11.442% | $180.0457 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $72.48 | 8.473% | $78.6212 | $78.62 | $78.60 | $78.60 |
| 7 purchase totals = | $622.77 | $679.4140 | $679.43 | $679.45 | $679.30 | |