| 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 | $100.40 | 12.119% | $112.5675 | $112.57 | $112.55 | $112.60 |
| Purchase #2 | $32.40 | 8.784% | $35.246 | $35.25 | $35.25 | $35.20 |
| Purchase #3 | $218.26 | 11.826% | $244.0714 | $244.07 | $244.05 | $244.10 |
| Purchase #4 | $78.97 | 8.607% | $85.7669 | $85.77 | $85.75 | $85.80 |
| Purchase #5 | $176.61 | 4.197% | $184.0223 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $216.54 | 9.350% | $236.7865 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $94.60 | 3.637% | $98.0406 | $98.04 | $98.05 | $98.00 |
| 7 purchase totals = | $917.78 | $996.5012 | $996.51 | $996.45 | $996.50 | |