| 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 | $81.77 | 12.823% | $92.2554 | $92.26 | $92.25 | $92.30 |
| Purchase #2 | $63.49 | 10.693% | $70.279 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $186.67 | 6.647% | $199.078 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $64.30 | 6.411% | $68.4223 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $102.68 | 8.541% | $111.4499 | $111.45 | $111.45 | $111.40 |
| Purchase #6 | $70.71 | 6.588% | $75.3684 | $75.37 | $75.35 | $75.40 |
| Purchase #7 | $125.55 | 9.679% | $137.702 | $137.70 | $137.70 | $137.70 |
| 7 purchase totals = | $695.17 | $754.5550 | $754.56 | $754.55 | $754.60 | |