| 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 | $56.64 | 5.210% | $59.5909 | $59.59 | $59.60 | $59.60 |
| Purchase #2 | $221.96 | 11.571% | $247.643 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $96.62 | 8.663% | $104.9902 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $86.93 | 13.873% | $98.9898 | $98.99 | $99.00 | $99.00 |
| Purchase #5 | $158.63 | 6.765% | $169.3613 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $150.42 | 13.153% | $170.2047 | $170.20 | $170.20 | $170.20 |
| Purchase #7 | $166.48 | 7.373% | $178.7546 | $178.75 | $178.75 | $178.80 |
| 7 purchase totals = | $937.68 | $1,029.5345 | $1,029.52 | $1,029.55 | $1,029.60 | |