| 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 | $191.92 | 11.137% | $213.2941 | $213.29 | $213.30 | $213.30 |
| Purchase #2 | $56.81 | 7.439% | $61.0361 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $87.65 | 12.408% | $98.5256 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $11.28 | 4.155% | $11.7487 | $11.75 | $11.75 | $11.70 |
| Purchase #5 | $57.51 | 11.572% | $64.1651 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $164.78 | 12.112% | $184.7382 | $184.74 | $184.75 | $184.70 |
| Purchase #7 | $119.45 | 9.656% | $130.9841 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $689.40 | $764.4919 | $764.50 | $764.55 | $764.40 | |