| 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 | $38.60 | 6.769% | $41.2128 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $240.68 | 5.618% | $254.2014 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $187.37 | 5.652% | $197.9602 | $197.96 | $197.95 | $198.00 |
| Purchase #4 | $44.71 | 6.719% | $47.7141 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $116.25 | 12.824% | $131.1579 | $131.16 | $131.15 | $131.20 |
| Purchase #6 | $74.59 | 7.691% | $80.3267 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $79.41 | 9.137% | $86.6657 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $781.61 | $839.2388 | $839.24 | $839.20 | $839.30 | |