| 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 | $23.42 | 6.637% | $24.9744 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $124.36 | 13.356% | $140.9695 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $57.63 | 5.484% | $60.7904 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $105.88 | 8.331% | $114.7009 | $114.70 | $114.70 | $114.70 |
| Purchase #5 | $176.71 | 10.588% | $195.4201 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $159.48 | 8.759% | $173.4489 | $173.45 | $173.45 | $173.40 |
| Purchase #7 | $58.65 | 4.720% | $61.4183 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $706.13 | $771.7225 | $771.72 | $771.65 | $771.70 | |