| 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 | $44.69 | 9.862% | $49.0973 | $49.10 | $49.10 | $49.10 |
| Purchase #2 | $237.77 | 7.580% | $255.793 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $119.35 | 13.224% | $135.1328 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $87.57 | 5.242% | $92.1604 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $95.63 | 6.687% | $102.0248 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $10.67 | 8.252% | $11.5505 | $11.55 | $11.55 | $11.60 |
| Purchase #7 | $65.28 | 11.669% | $72.8975 | $72.90 | $72.90 | $72.90 |
| 7 purchase totals = | $660.96 | $718.6563 | $718.65 | $718.65 | $718.70 | |