| 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 | $22.82 | 9.561% | $25.0018 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $168.67 | 9.466% | $184.6363 | $184.64 | $184.65 | $184.60 |
| Purchase #3 | $182.27 | 3.132% | $187.9787 | $187.98 | $188.00 | $188.00 |
| Purchase #4 | $46.39 | 3.146% | $47.8494 | $47.85 | $47.85 | $47.80 |
| Purchase #5 | $175.82 | 10.247% | $193.8363 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $128.36 | 6.847% | $137.1488 | $137.15 | $137.15 | $137.10 |
| Purchase #7 | $97.50 | 7.249% | $104.5678 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $821.83 | $881.0191 | $881.03 | $881.05 | $880.90 | |