| 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 | $74.82 | 13.195% | $84.6925 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $246.93 | 6.776% | $263.662 | $263.66 | $263.65 | $263.70 |
| Purchase #3 | $12.58 | 4.414% | $13.1353 | $13.14 | $13.15 | $13.10 |
| Purchase #4 | $169.59 | 11.275% | $188.7113 | $188.71 | $188.70 | $188.70 |
| Purchase #5 | $243.73 | 11.420% | $271.564 | $271.56 | $271.55 | $271.60 |
| Purchase #6 | $135.58 | 3.639% | $140.5138 | $140.51 | $140.50 | $140.50 |
| Purchase #7 | $19.60 | 13.385% | $22.2235 | $22.22 | $22.20 | $22.20 |
| 7 purchase totals = | $902.83 | $984.5024 | $984.49 | $984.45 | $984.50 | |