| 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 | $154.48 | 4.746% | $161.8116 | $161.81 | $161.80 | $161.80 |
| Purchase #2 | $55.68 | 13.204% | $63.032 | $63.03 | $63.05 | $63.00 |
| Purchase #3 | $47.52 | 4.164% | $49.4987 | $49.50 | $49.50 | $49.50 |
| Purchase #4 | $199.29 | 3.727% | $206.7175 | $206.72 | $206.70 | $206.70 |
| Purchase #5 | $17.27 | 12.806% | $19.4816 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $52.79 | 12.155% | $59.2066 | $59.21 | $59.20 | $59.20 |
| Purchase #7 | $20.27 | 5.255% | $21.3352 | $21.34 | $21.35 | $21.30 |
| 7 purchase totals = | $547.30 | $581.0832 | $581.09 | $581.10 | $581.00 | |