| 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 | $69.73 | 6.109% | $73.9898 | $73.99 | $74.00 | $74.00 |
| Purchase #2 | $40.40 | 3.449% | $41.7934 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $49.76 | 8.775% | $54.1264 | $54.13 | $54.15 | $54.10 |
| Purchase #4 | $248.76 | 11.451% | $277.2455 | $277.25 | $277.25 | $277.20 |
| Purchase #5 | $217.27 | 4.854% | $227.8163 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $52.35 | 13.413% | $59.3717 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $80.99 | 9.522% | $88.7019 | $88.70 | $88.70 | $88.70 |
| 7 purchase totals = | $759.26 | $823.0450 | $823.05 | $823.05 | $823.00 | |