| 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 | $116.80 | 10.726% | $129.328 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $53.27 | 12.437% | $59.8952 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $8.42 | 10.531% | $9.3067 | $9.31 | $9.30 | $9.30 |
| Purchase #4 | $136.74 | 11.166% | $152.0084 | $152.01 | $152.00 | $152.00 |
| Purchase #5 | $27.83 | 5.480% | $29.3551 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $45.28 | 3.835% | $47.0165 | $47.02 | $47.00 | $47.00 |
| Purchase #7 | $19.71 | 3.513% | $20.4024 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $408.05 | $447.3123 | $447.33 | $447.30 | $447.30 | |