| 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 | $70.34 | 7.133% | $75.3574 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $245.70 | 7.571% | $264.3019 | $264.30 | $264.30 | $264.30 |
| Purchase #3 | $130.34 | 9.104% | $142.2062 | $142.21 | $142.20 | $142.20 |
| Purchase #4 | $163.69 | 8.508% | $177.6167 | $177.62 | $177.60 | $177.60 |
| Purchase #5 | $104.33 | 11.185% | $115.9993 | $116.00 | $116.00 | $116.00 |
| Purchase #6 | $96.53 | 6.651% | $102.9502 | $102.95 | $102.95 | $103.00 |
| Purchase #7 | $122.69 | 5.687% | $129.6674 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $933.62 | $1,008.0991 | $1,008.11 | $1,008.05 | $1,008.20 | |