| 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 | $11.26 | 6.750% | $12.0201 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $65.38 | 13.755% | $74.373 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $118.91 | 4.636% | $124.4227 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $148.55 | 6.200% | $157.7601 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $202.70 | 4.796% | $212.4215 | $212.42 | $212.40 | $212.40 |
| Purchase #6 | $225.38 | 9.366% | $246.4891 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $191.34 | 9.858% | $210.2023 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $963.52 | $1,037.6888 | $1,037.68 | $1,037.60 | $1,037.70 | |