| 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 | $53.51 | 3.159% | $55.2004 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $32.37 | 9.638% | $35.4898 | $35.49 | $35.50 | $35.50 |
| Purchase #3 | $239.50 | 12.276% | $268.901 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $84.89 | 8.127% | $91.789 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $199.82 | 11.185% | $222.1699 | $222.17 | $222.15 | $222.20 |
| Purchase #6 | $149.64 | 5.295% | $157.5634 | $157.56 | $157.55 | $157.60 |
| Purchase #7 | $73.74 | 11.322% | $82.0888 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $833.47 | $913.2023 | $913.20 | $913.20 | $913.30 | |