| 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 | $228.98 | 13.753% | $260.4716 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $43.79 | 6.187% | $46.4993 | $46.50 | $46.50 | $46.50 |
| Purchase #3 | $139.58 | 3.148% | $143.974 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $18.55 | 10.811% | $20.5554 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $6.48 | 12.674% | $7.3013 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $13.97 | 3.662% | $14.4816 | $14.48 | $14.50 | $14.50 |
| Purchase #7 | $190.83 | 9.741% | $209.4188 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $642.18 | $702.7020 | $702.70 | $702.65 | $702.80 | |