| 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 | $65.59 | 5.500% | $69.1975 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $192.83 | 10.852% | $213.7559 | $213.76 | $213.75 | $213.80 |
| Purchase #3 | $19.98 | 9.810% | $21.94 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $49.58 | 8.230% | $53.6604 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $19.74 | 11.792% | $22.0677 | $22.07 | $22.05 | $22.10 |
| Purchase #6 | $86.90 | 10.294% | $95.8455 | $95.85 | $95.85 | $95.80 |
| Purchase #7 | $243.31 | 3.642% | $252.1714 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $677.93 | $728.6384 | $728.65 | $728.60 | $728.70 | |