| 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 | $125.56 | 3.299% | $129.7022 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $162.27 | 9.358% | $177.4552 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $31.71 | 5.295% | $33.389 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $92.62 | 4.478% | $96.7675 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $31.64 | 4.616% | $33.1005 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $60.55 | 5.182% | $63.6877 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $167.78 | 8.637% | $182.2712 | $182.27 | $182.25 | $182.30 |
| 7 purchase totals = | $672.13 | $716.3733 | $716.38 | $716.35 | $716.50 | |