| 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 | $94.56 | 10.178% | $104.1843 | $104.18 | $104.20 | $104.20 |
| Purchase #2 | $122.98 | 13.655% | $139.7729 | $139.77 | $139.75 | $139.80 |
| Purchase #3 | $34.38 | 7.248% | $36.8719 | $36.87 | $36.85 | $36.90 |
| Purchase #4 | $22.75 | 6.787% | $24.294 | $24.29 | $24.30 | $24.30 |
| Purchase #5 | $29.89 | 9.155% | $32.6264 | $32.63 | $32.65 | $32.60 |
| Purchase #6 | $156.95 | 13.709% | $178.4663 | $178.47 | $178.45 | $178.50 |
| Purchase #7 | $132.85 | 4.648% | $139.0249 | $139.02 | $139.00 | $139.00 |
| 7 purchase totals = | $594.36 | $655.2407 | $655.23 | $655.20 | $655.30 | |