| 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 | $246.59 | 11.668% | $275.3621 | $275.36 | $275.35 | $275.40 |
| Purchase #2 | $125.25 | 3.688% | $129.8692 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $211.63 | 6.372% | $225.1151 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $46.35 | 7.873% | $49.9991 | $50.00 | $50.00 | $50.00 |
| Purchase #5 | $41.44 | 8.519% | $44.9703 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $86.70 | 10.225% | $95.5651 | $95.57 | $95.55 | $95.60 |
| Purchase #7 | $180.99 | 12.193% | $203.0581 | $203.06 | $203.05 | $203.10 |
| 7 purchase totals = | $938.95 | $1,023.9390 | $1,023.95 | $1,023.85 | $1,024.10 | |