| 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 | $85.88 | 11.428% | $95.6944 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $44.60 | 6.690% | $47.5837 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $102.59 | 12.244% | $115.1511 | $115.15 | $115.15 | $115.20 |
| Purchase #4 | $20.97 | 4.627% | $21.9403 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $63.79 | 6.503% | $67.9383 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $172.51 | 10.637% | $190.8599 | $190.86 | $190.85 | $190.90 |
| Purchase #7 | $144.64 | 12.844% | $163.2176 | $163.22 | $163.20 | $163.20 |
| 7 purchase totals = | $634.98 | $702.3853 | $702.38 | $702.40 | $702.40 | |