| 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 | $224.95 | 12.697% | $253.5119 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $153.63 | 4.304% | $160.2422 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $20.56 | 5.805% | $21.7535 | $21.75 | $21.75 | $21.80 |
| Purchase #4 | $37.97 | 12.633% | $42.7668 | $42.77 | $42.75 | $42.80 |
| Purchase #5 | $173.38 | 13.676% | $197.0914 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $79.94 | 4.423% | $83.4757 | $83.48 | $83.50 | $83.50 |
| Purchase #7 | $27.26 | 10.226% | $30.0476 | $30.05 | $30.05 | $30.00 |
| 7 purchase totals = | $717.69 | $788.8891 | $788.89 | $788.90 | $788.90 | |