| 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 | $89.88 | 9.794% | $98.6828 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $71.75 | 13.155% | $81.1887 | $81.19 | $81.20 | $81.20 |
| Purchase #3 | $169.66 | 9.277% | $185.3994 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $114.71 | 8.777% | $124.7781 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $141.93 | 4.820% | $148.771 | $148.77 | $148.75 | $148.80 |
| Purchase #6 | $219.62 | 7.408% | $235.8894 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $69.93 | 8.174% | $75.6461 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $877.48 | $950.3555 | $950.36 | $950.40 | $950.40 | |