| 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 | $240.87 | 9.246% | $263.1408 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $23.70 | 4.464% | $24.758 | $24.76 | $24.75 | $24.80 |
| Purchase #3 | $88.79 | 6.311% | $94.3935 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $57.44 | 11.358% | $63.964 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $45.94 | 12.380% | $51.6274 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $225.36 | 4.810% | $236.1998 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $44.45 | 4.422% | $46.4156 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $726.55 | $780.4991 | $780.50 | $780.50 | $780.50 | |