| 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 | $137.55 | 6.213% | $146.096 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $27.97 | 3.321% | $28.8989 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $171.75 | 4.694% | $179.8119 | $179.81 | $179.80 | $179.80 |
| Purchase #4 | $43.92 | 7.472% | $47.2017 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $146.25 | 12.725% | $164.8603 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $163.97 | 3.640% | $169.9385 | $169.94 | $169.95 | $169.90 |
| Purchase #7 | $115.67 | 8.349% | $125.3273 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $807.08 | $862.1346 | $862.14 | $862.15 | $862.10 | |