| 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 | $113.48 | 8.181% | $122.7638 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $112.55 | 8.140% | $121.7116 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $73.30 | 3.457% | $75.834 | $75.83 | $75.85 | $75.80 |
| Purchase #4 | $15.73 | 13.802% | $17.9011 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $57.77 | 8.357% | $62.5978 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $52.40 | 4.752% | $54.89 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $57.70 | 13.688% | $65.598 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $482.93 | $521.2963 | $521.29 | $521.30 | $521.30 | |