| 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 | $71.41 | 11.697% | $79.7628 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $226.35 | 7.324% | $242.9279 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $102.72 | 5.769% | $108.6459 | $108.65 | $108.65 | $108.60 |
| Purchase #4 | $12.74 | 13.781% | $14.4957 | $14.50 | $14.50 | $14.50 |
| Purchase #5 | $37.49 | 13.295% | $42.4743 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $14.91 | 6.475% | $15.8754 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $221.55 | 10.583% | $244.9966 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $687.17 | $749.1786 | $749.19 | $749.20 | $749.20 | |