| 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 | $12.99 | 10.567% | $14.3627 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $60.81 | 7.552% | $65.4024 | $65.40 | $65.40 | $65.40 |
| Purchase #3 | $115.90 | 11.770% | $129.5414 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $13.80 | 3.468% | $14.2786 | $14.28 | $14.30 | $14.30 |
| Purchase #5 | $201.55 | 5.547% | $212.73 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $246.57 | 11.674% | $275.3546 | $275.35 | $275.35 | $275.40 |
| Purchase #7 | $152.33 | 10.620% | $168.5074 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $803.95 | $880.1771 | $880.17 | $880.20 | $880.20 | |