| 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 | $59.57 | 4.584% | $62.3007 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $209.43 | 3.797% | $217.3821 | $217.38 | $217.40 | $217.40 |
| Purchase #3 | $215.30 | 5.172% | $226.4353 | $226.44 | $226.45 | $226.40 |
| Purchase #4 | $50.36 | 12.469% | $56.6394 | $56.64 | $56.65 | $56.60 |
| Purchase #5 | $51.77 | 10.602% | $57.2587 | $57.26 | $57.25 | $57.30 |
| Purchase #6 | $45.49 | 4.372% | $47.4788 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $239.76 | 5.775% | $253.6061 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $871.68 | $921.1011 | $921.11 | $921.15 | $921.10 | |