| 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 | $168.47 | 5.225% | $177.2726 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $72.74 | 8.450% | $78.8865 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $107.99 | 6.493% | $115.0018 | $115.00 | $115.00 | $115.00 |
| Purchase #4 | $137.74 | 8.317% | $149.1958 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $98.72 | 12.229% | $110.7925 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $16.29 | 6.796% | $17.3971 | $17.40 | $17.40 | $17.40 |
| Purchase #7 | $68.49 | 11.556% | $76.4047 | $76.40 | $76.40 | $76.40 |
| 7 purchase totals = | $670.44 | $724.9510 | $724.95 | $724.95 | $725.00 | |