| 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 | $44.39 | 6.450% | $47.2532 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $178.49 | 13.753% | $203.0377 | $203.04 | $203.05 | $203.00 |
| Purchase #3 | $192.57 | 5.721% | $203.5869 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $99.61 | 10.537% | $110.1059 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $6.48 | 3.730% | $6.7217 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $163.78 | 6.244% | $174.0064 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $121.84 | 12.116% | $136.6021 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $807.16 | $881.3139 | $881.32 | $881.30 | $881.30 | |