| 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 | $76.38 | 8.681% | $83.0105 | $83.01 | $83.00 | $83.00 |
| Purchase #2 | $211.46 | 13.512% | $240.0325 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $19.60 | 9.206% | $21.4044 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $164.42 | 3.482% | $170.1451 | $170.15 | $170.15 | $170.10 |
| Purchase #5 | $109.79 | 8.752% | $119.3988 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $42.84 | 11.338% | $47.6972 | $47.70 | $47.70 | $47.70 |
| Purchase #7 | $127.77 | 7.745% | $137.6658 | $137.67 | $137.65 | $137.70 |
| 7 purchase totals = | $752.26 | $819.3543 | $819.36 | $819.35 | $819.30 | |