| 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 | $72.93 | 5.723% | $77.1038 | $77.10 | $77.10 | $77.10 |
| Purchase #2 | $57.60 | 5.267% | $60.6338 | $60.63 | $60.65 | $60.60 |
| Purchase #3 | $149.73 | 7.536% | $161.0137 | $161.01 | $161.00 | $161.00 |
| Purchase #4 | $11.72 | 6.279% | $12.4559 | $12.46 | $12.45 | $12.50 |
| Purchase #5 | $101.52 | 12.284% | $113.9907 | $113.99 | $114.00 | $114.00 |
| Purchase #6 | $29.40 | 10.813% | $32.579 | $32.58 | $32.60 | $32.60 |
| Purchase #7 | $56.67 | 3.429% | $58.6132 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $479.57 | $516.3901 | $516.38 | $516.40 | $516.40 | |