| 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 | $66.41 | 5.344% | $69.959 | $69.96 | $69.95 | $70.00 |
| Purchase #2 | $51.54 | 11.182% | $57.3032 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $15.28 | 5.440% | $16.1112 | $16.11 | $16.10 | $16.10 |
| Purchase #4 | $193.94 | 13.367% | $219.864 | $219.86 | $219.85 | $219.90 |
| Purchase #5 | $72.99 | 13.677% | $82.9728 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $141.35 | 7.833% | $152.4219 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $137.25 | 3.628% | $142.2294 | $142.23 | $142.25 | $142.20 |
| 7 purchase totals = | $678.76 | $740.8615 | $740.85 | $740.80 | $740.90 | |