| 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 | $239.50 | 11.658% | $267.4209 | $267.42 | $267.40 | $267.40 |
| Purchase #2 | $34.88 | 5.121% | $36.6662 | $36.67 | $36.65 | $36.70 |
| Purchase #3 | $33.27 | 6.355% | $35.3843 | $35.38 | $35.40 | $35.40 |
| Purchase #4 | $111.95 | 7.604% | $120.4627 | $120.46 | $120.45 | $120.50 |
| Purchase #5 | $50.49 | 11.473% | $56.2827 | $56.28 | $56.30 | $56.30 |
| Purchase #6 | $89.73 | 5.477% | $94.6445 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $186.53 | 10.275% | $205.696 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $746.35 | $816.5573 | $816.55 | $816.55 | $816.60 | |