| 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 | $41.88 | 5.298% | $44.0988 | $44.10 | $44.10 | $44.10 |
| Purchase #2 | $157.95 | 8.500% | $171.3758 | $171.38 | $171.40 | $171.40 |
| Purchase #3 | $102.32 | 9.727% | $112.2727 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $52.45 | 4.247% | $54.6776 | $54.68 | $54.70 | $54.70 |
| Purchase #5 | $12.86 | 5.809% | $13.607 | $13.61 | $13.60 | $13.60 |
| Purchase #6 | $118.73 | 8.351% | $128.6451 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $239.65 | 10.747% | $265.4052 | $265.41 | $265.40 | $265.40 |
| 7 purchase totals = | $725.84 | $790.0822 | $790.10 | $790.10 | $790.10 | |