| 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 | $107.49 | 4.844% | $112.6968 | $112.70 | $112.70 | $112.70 |
| Purchase #2 | $103.88 | 13.590% | $117.9973 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $136.89 | 11.666% | $152.8596 | $152.86 | $152.85 | $152.90 |
| Purchase #4 | $26.49 | 11.182% | $29.4521 | $29.45 | $29.45 | $29.50 |
| Purchase #5 | $247.94 | 13.671% | $281.8359 | $281.84 | $281.85 | $281.80 |
| Purchase #6 | $138.46 | 9.760% | $151.9737 | $151.97 | $151.95 | $152.00 |
| Purchase #7 | $109.67 | 5.627% | $115.8411 | $115.84 | $115.85 | $115.80 |
| 7 purchase totals = | $870.82 | $962.6565 | $962.66 | $962.65 | $962.70 | |