| 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 | $62.38 | 6.856% | $66.6568 | $66.66 | $66.65 | $66.70 |
| Purchase #2 | $211.30 | 7.790% | $227.7603 | $227.76 | $227.75 | $227.80 |
| Purchase #3 | $54.25 | 6.113% | $57.5663 | $57.57 | $57.55 | $57.60 |
| Purchase #4 | $55.66 | 13.351% | $63.0912 | $63.09 | $63.10 | $63.10 |
| Purchase #5 | $62.35 | 7.119% | $66.7887 | $66.79 | $66.80 | $66.80 |
| Purchase #6 | $150.25 | 6.477% | $159.9817 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $74.44 | 4.786% | $78.0027 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $670.63 | $719.8477 | $719.85 | $719.85 | $720.00 | |