| 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 | $132.58 | 11.657% | $148.0349 | $148.03 | $148.05 | $148.00 |
| Purchase #2 | $134.64 | 8.715% | $146.3739 | $146.37 | $146.35 | $146.40 |
| Purchase #3 | $18.75 | 5.346% | $19.7524 | $19.75 | $19.75 | $19.80 |
| Purchase #4 | $133.69 | 6.389% | $142.2315 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $43.43 | 7.416% | $46.6508 | $46.65 | $46.65 | $46.70 |
| Purchase #6 | $24.30 | 3.429% | $25.1332 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $44.96 | 11.624% | $50.1862 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $532.35 | $578.3629 | $578.35 | $578.40 | $578.40 | |