| 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 | $59.58 | 13.384% | $67.5542 | $67.55 | $67.55 | $67.60 |
| Purchase #2 | $38.45 | 10.805% | $42.6045 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $65.35 | 8.792% | $71.0956 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $130.88 | 12.815% | $147.6523 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $237.33 | 9.837% | $260.6762 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $235.76 | 7.831% | $254.2224 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $54.80 | 5.338% | $57.7252 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $822.15 | $901.5304 | $901.53 | $901.55 | $901.60 | |