| 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 | $39.98 | 10.466% | $44.1643 | $44.16 | $44.15 | $44.20 |
| Purchase #2 | $104.65 | 8.592% | $113.6415 | $113.64 | $113.65 | $113.60 |
| Purchase #3 | $139.80 | 7.348% | $150.0725 | $150.07 | $150.05 | $150.10 |
| Purchase #4 | $209.99 | 7.217% | $225.145 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $243.44 | 13.446% | $276.1729 | $276.17 | $276.15 | $276.20 |
| Purchase #6 | $43.30 | 9.370% | $47.3572 | $47.36 | $47.35 | $47.40 |
| Purchase #7 | $201.35 | 9.622% | $220.7239 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $982.51 | $1,077.2773 | $1,077.27 | $1,077.20 | $1,077.30 | |