| 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 | $57.30 | 7.857% | $61.8021 | $61.80 | $61.80 | $61.80 |
| Purchase #2 | $16.67 | 13.837% | $18.9766 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $81.94 | 13.652% | $93.1264 | $93.13 | $93.15 | $93.10 |
| Purchase #4 | $229.60 | 13.386% | $260.3343 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $65.61 | 11.826% | $73.369 | $73.37 | $73.35 | $73.40 |
| Purchase #6 | $201.32 | 11.748% | $224.9711 | $224.97 | $224.95 | $225.00 |
| Purchase #7 | $44.26 | 4.849% | $46.4062 | $46.41 | $46.40 | $46.40 |
| 7 purchase totals = | $696.70 | $778.9857 | $778.99 | $779.00 | $779.00 | |