| 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 | $236.78 | 6.759% | $252.784 | $252.78 | $252.80 | $252.80 |
| Purchase #2 | $29.83 | 8.664% | $32.4145 | $32.41 | $32.40 | $32.40 |
| Purchase #3 | $57.43 | 4.406% | $59.9604 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $58.83 | 13.289% | $66.6479 | $66.65 | $66.65 | $66.60 |
| Purchase #5 | $160.41 | 4.612% | $167.8081 | $167.81 | $167.80 | $167.80 |
| Purchase #6 | $145.39 | 5.610% | $153.5464 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $115.45 | 3.374% | $119.3453 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $804.12 | $852.5066 | $852.51 | $852.50 | $852.40 | |