| 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 | $154.68 | 8.482% | $167.8 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $49.81 | 13.460% | $56.5144 | $56.51 | $56.50 | $56.50 |
| Purchase #3 | $78.84 | 10.279% | $86.944 | $86.94 | $86.95 | $86.90 |
| Purchase #4 | $59.98 | 11.670% | $66.9797 | $66.98 | $67.00 | $67.00 |
| Purchase #5 | $11.40 | 8.540% | $12.3736 | $12.37 | $12.35 | $12.40 |
| Purchase #6 | $183.39 | 7.749% | $197.6009 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $25.57 | 13.842% | $29.1094 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $563.67 | $617.3220 | $617.31 | $617.30 | $617.30 | |