| 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 | $136.91 | 7.253% | $146.8401 | $146.84 | $146.85 | $146.80 |
| Purchase #2 | $70.95 | 6.543% | $75.5923 | $75.59 | $75.60 | $75.60 |
| Purchase #3 | $236.78 | 6.812% | $252.9095 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $107.42 | 5.767% | $113.6149 | $113.61 | $113.60 | $113.60 |
| Purchase #5 | $91.79 | 6.653% | $97.8968 | $97.90 | $97.90 | $97.90 |
| Purchase #6 | $229.87 | 11.544% | $256.4062 | $256.41 | $256.40 | $256.40 |
| Purchase #7 | $202.78 | 4.729% | $212.3695 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $1,076.50 | $1,155.6293 | $1,155.63 | $1,155.60 | $1,155.60 | |