| 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 | $148.96 | 7.863% | $160.6727 | $160.67 | $160.65 | $160.70 |
| Purchase #2 | $42.92 | 6.805% | $45.8407 | $45.84 | $45.85 | $45.80 |
| Purchase #3 | $54.72 | 11.458% | $60.9898 | $60.99 | $61.00 | $61.00 |
| Purchase #4 | $187.39 | 8.656% | $203.6105 | $203.61 | $203.60 | $203.60 |
| Purchase #5 | $119.50 | 4.445% | $124.8118 | $124.81 | $124.80 | $124.80 |
| Purchase #6 | $183.81 | 7.763% | $198.0792 | $198.08 | $198.10 | $198.10 |
| Purchase #7 | $140.34 | 11.247% | $156.124 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $877.64 | $950.1287 | $950.12 | $950.10 | $950.10 | |