| 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 | $42.76 | 13.414% | $48.4958 | $48.50 | $48.50 | $48.50 |
| Purchase #2 | $74.27 | 4.524% | $77.63 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $116.42 | 4.387% | $121.5273 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $12.80 | 11.424% | $14.2623 | $14.26 | $14.25 | $14.30 |
| Purchase #5 | $71.46 | 5.680% | $75.5189 | $75.52 | $75.50 | $75.50 |
| Purchase #6 | $121.35 | 10.587% | $134.1973 | $134.20 | $134.20 | $134.20 |
| Purchase #7 | $135.27 | 12.236% | $151.8216 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $574.33 | $623.4532 | $623.46 | $623.45 | $623.40 | |