| 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 | $120.82 | 3.539% | $125.0958 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $212.92 | 6.174% | $226.0657 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $38.37 | 13.757% | $43.6486 | $43.65 | $43.65 | $43.60 |
| Purchase #4 | $235.59 | 10.257% | $259.7545 | $259.75 | $259.75 | $259.80 |
| Purchase #5 | $14.52 | 6.808% | $15.5085 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $90.99 | 11.564% | $101.5121 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $203.70 | 3.160% | $210.1369 | $210.14 | $210.15 | $210.10 |
| 7 purchase totals = | $916.91 | $981.7221 | $981.73 | $981.70 | $981.70 | |