| 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 | $164.35 | 3.651% | $170.3504 | $170.35 | $170.35 | $170.40 |
| Purchase #2 | $142.52 | 11.740% | $159.2518 | $159.25 | $159.25 | $159.30 |
| Purchase #3 | $60.91 | 7.541% | $65.5032 | $65.50 | $65.50 | $65.50 |
| Purchase #4 | $47.80 | 6.113% | $50.722 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $97.68 | 3.745% | $101.3381 | $101.34 | $101.35 | $101.30 |
| Purchase #6 | $42.59 | 3.595% | $44.1211 | $44.12 | $44.10 | $44.10 |
| Purchase #7 | $171.57 | 7.425% | $184.3091 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $727.42 | $775.5957 | $775.59 | $775.55 | $775.60 | |