| 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 | $45.54 | 13.286% | $51.5904 | $51.59 | $51.60 | $51.60 |
| Purchase #2 | $238.94 | 5.338% | $251.6946 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $234.63 | 8.362% | $254.2498 | $254.25 | $254.25 | $254.20 |
| Purchase #4 | $243.58 | 6.261% | $258.8305 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $59.31 | 9.737% | $65.085 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $126.57 | 10.309% | $139.6181 | $139.62 | $139.60 | $139.60 |
| Purchase #7 | $124.75 | 8.495% | $135.3475 | $135.35 | $135.35 | $135.30 |
| 7 purchase totals = | $1,073.32 | $1,156.4159 | $1,156.42 | $1,156.45 | $1,156.30 | |