| 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 | $64.44 | 3.332% | $66.5871 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $169.37 | 5.297% | $178.3415 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $216.98 | 8.799% | $236.0721 | $236.07 | $236.05 | $236.10 |
| Purchase #4 | $243.39 | 9.575% | $266.6946 | $266.69 | $266.70 | $266.70 |
| Purchase #5 | $57.28 | 8.737% | $62.2846 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $216.72 | 7.703% | $233.4139 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $129.86 | 11.593% | $144.9147 | $144.91 | $144.90 | $144.90 |
| 7 purchase totals = | $1,098.04 | $1,188.3085 | $1,188.29 | $1,188.30 | $1,188.30 | |