| 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 | $70.35 | 3.804% | $73.0261 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $21.48 | 12.196% | $24.0997 | $24.10 | $24.10 | $24.10 |
| Purchase #3 | $84.35 | 8.685% | $91.6758 | $91.68 | $91.70 | $91.70 |
| Purchase #4 | $53.31 | 5.201% | $56.0827 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $229.96 | 3.226% | $237.3785 | $237.38 | $237.40 | $237.40 |
| Purchase #6 | $197.40 | 9.447% | $216.0484 | $216.05 | $216.05 | $216.00 |
| Purchase #7 | $5.39 | 6.728% | $5.7526 | $5.75 | $5.75 | $5.80 |
| 7 purchase totals = | $662.24 | $704.0638 | $704.07 | $704.15 | $704.10 | |