| 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 | $162.62 | 9.165% | $177.5241 | $177.52 | $177.50 | $177.50 |
| Purchase #2 | $78.92 | 7.637% | $84.9471 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $47.82 | 6.406% | $50.8833 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $65.98 | 10.698% | $73.0385 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $248.62 | 10.209% | $274.0016 | $274.00 | $274.00 | $274.00 |
| Purchase #6 | $170.26 | 4.756% | $178.3576 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $42.60 | 5.216% | $44.822 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $816.82 | $883.5742 | $883.57 | $883.55 | $883.50 | |