| 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 | $51.69 | 13.423% | $58.6283 | $58.63 | $58.65 | $58.60 |
| Purchase #2 | $91.87 | 6.305% | $97.6624 | $97.66 | $97.65 | $97.70 |
| Purchase #3 | $137.59 | 3.415% | $142.2887 | $142.29 | $142.30 | $142.30 |
| Purchase #4 | $223.90 | 8.871% | $243.7622 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $140.39 | 7.827% | $151.3783 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $108.50 | 12.580% | $122.1493 | $122.15 | $122.15 | $122.10 |
| Purchase #7 | $81.92 | 11.169% | $91.0696 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $835.86 | $906.9388 | $906.94 | $906.95 | $907.00 | |