| 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 | $6.34 | 3.158% | $6.5402 | $6.54 | $6.55 | $6.50 |
| Purchase #2 | $241.67 | 13.572% | $274.4695 | $274.47 | $274.45 | $274.50 |
| Purchase #3 | $225.44 | 8.679% | $245.0059 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $65.92 | 10.688% | $72.9655 | $72.97 | $72.95 | $73.00 |
| Purchase #5 | $212.52 | 10.390% | $234.6008 | $234.60 | $234.60 | $234.60 |
| Purchase #6 | $167.88 | 7.535% | $180.5298 | $180.53 | $180.55 | $180.50 |
| Purchase #7 | $209.84 | 9.345% | $229.4495 | $229.45 | $229.45 | $229.40 |
| 7 purchase totals = | $1,129.61 | $1,243.5612 | $1,243.57 | $1,243.55 | $1,243.50 | |