| 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 | $56.63 | 3.226% | $58.4569 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $210.27 | 10.828% | $233.038 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $130.67 | 5.426% | $137.7602 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $10.77 | 3.304% | $11.1258 | $11.13 | $11.15 | $11.10 |
| Purchase #5 | $130.70 | 8.355% | $141.62 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $88.95 | 11.260% | $98.9658 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $101.61 | 5.703% | $107.4048 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $729.60 | $788.3715 | $788.38 | $788.35 | $788.40 | |