| 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 | $78.67 | 7.392% | $84.4853 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $44.53 | 4.379% | $46.48 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $71.34 | 5.410% | $75.1995 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $37.34 | 7.395% | $40.1013 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $170.69 | 5.351% | $179.8236 | $179.82 | $179.80 | $179.80 |
| Purchase #6 | $52.29 | 3.182% | $53.9539 | $53.95 | $53.95 | $54.00 |
| Purchase #7 | $192.97 | 3.389% | $199.5098 | $199.51 | $199.50 | $199.50 |
| 7 purchase totals = | $647.83 | $679.5534 | $679.55 | $679.55 | $679.60 | |