| 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 | $173.70 | 12.598% | $195.5827 | $195.58 | $195.60 | $195.60 |
| Purchase #2 | $203.39 | 3.389% | $210.2829 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $23.95 | 10.322% | $26.4221 | $26.42 | $26.40 | $26.40 |
| Purchase #4 | $46.68 | 13.557% | $53.0084 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $232.85 | 7.267% | $249.7712 | $249.77 | $249.75 | $249.80 |
| Purchase #6 | $5.50 | 4.301% | $5.7366 | $5.74 | $5.75 | $5.70 |
| Purchase #7 | $87.33 | 12.533% | $98.2751 | $98.28 | $98.30 | $98.30 |
| 7 purchase totals = | $773.40 | $839.0790 | $839.08 | $839.10 | $839.10 | |