| 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 | $105.61 | 10.506% | $116.7054 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $24.96 | 10.308% | $27.5329 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $44.86 | 12.446% | $50.4433 | $50.44 | $50.45 | $50.40 |
| Purchase #4 | $41.39 | 13.761% | $47.0857 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $107.71 | 7.616% | $115.9132 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $241.35 | 4.603% | $252.4593 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $232.50 | 13.581% | $264.0758 | $264.08 | $264.10 | $264.10 |
| 7 purchase totals = | $798.38 | $874.2156 | $874.22 | $874.25 | $874.20 | |