| 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 | $62.52 | 6.680% | $66.6963 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $243.75 | 9.290% | $266.3944 | $266.39 | $266.40 | $266.40 |
| Purchase #3 | $146.54 | 7.758% | $157.9086 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $61.78 | 5.845% | $65.391 | $65.39 | $65.40 | $65.40 |
| Purchase #5 | $115.55 | 4.801% | $121.0976 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $219.71 | 4.356% | $229.2806 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $83.37 | 8.361% | $90.3406 | $90.34 | $90.35 | $90.30 |
| 7 purchase totals = | $933.22 | $997.1091 | $997.11 | $997.15 | $997.10 | |