| 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 | $36.59 | 4.742% | $38.3251 | $38.33 | $38.35 | $38.30 |
| Purchase #2 | $231.68 | 9.874% | $254.5561 | $254.56 | $254.55 | $254.60 |
| Purchase #3 | $200.41 | 9.491% | $219.4309 | $219.43 | $219.45 | $219.40 |
| Purchase #4 | $24.28 | 7.712% | $26.1525 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $53.83 | 8.559% | $58.4373 | $58.44 | $58.45 | $58.40 |
| Purchase #6 | $115.93 | 13.480% | $131.5574 | $131.56 | $131.55 | $131.60 |
| Purchase #7 | $24.56 | 4.580% | $25.6848 | $25.68 | $25.70 | $25.70 |
| 7 purchase totals = | $687.28 | $754.1441 | $754.15 | $754.20 | $754.20 | |