| 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 | $38.98 | 6.758% | $41.6143 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $41.93 | 13.143% | $47.4409 | $47.44 | $47.45 | $47.40 |
| Purchase #3 | $50.63 | 3.152% | $52.2259 | $52.23 | $52.25 | $52.20 |
| Purchase #4 | $248.86 | 8.265% | $269.4283 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $180.68 | 4.755% | $189.2713 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $112.98 | 12.234% | $126.802 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $141.45 | 4.694% | $148.0897 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $815.51 | $874.8724 | $874.87 | $874.90 | $874.80 | |