| 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 | $95.59 | 8.362% | $103.5832 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $20.84 | 3.778% | $21.6273 | $21.63 | $21.65 | $21.60 |
| Purchase #3 | $134.47 | 12.432% | $151.1873 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $124.34 | 9.399% | $136.0267 | $136.03 | $136.05 | $136.00 |
| Purchase #5 | $50.52 | 5.858% | $53.4795 | $53.48 | $53.50 | $53.50 |
| Purchase #6 | $220.85 | 12.752% | $249.0128 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $22.62 | 13.744% | $25.7289 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $669.23 | $740.6457 | $740.65 | $740.75 | $740.60 | |