| 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 | $74.73 | 11.230% | $83.1222 | $83.12 | $83.10 | $83.10 |
| Purchase #2 | $96.91 | 7.342% | $104.0251 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $102.47 | 13.849% | $116.6611 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $174.32 | 3.605% | $180.6042 | $180.60 | $180.60 | $180.60 |
| Purchase #5 | $154.40 | 6.629% | $164.6352 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $48.61 | 12.163% | $54.5224 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $203.55 | 5.510% | $214.7656 | $214.77 | $214.75 | $214.80 |
| 7 purchase totals = | $854.99 | $918.3358 | $918.34 | $918.30 | $918.30 | |