| 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 | $95.69 | 11.672% | $106.8589 | $106.86 | $106.85 | $106.90 |
| Purchase #2 | $59.95 | 4.457% | $62.622 | $62.62 | $62.60 | $62.60 |
| Purchase #3 | $78.97 | 3.569% | $81.7884 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $32.71 | 6.728% | $34.9107 | $34.91 | $34.90 | $34.90 |
| Purchase #5 | $140.88 | 13.546% | $159.9636 | $159.96 | $159.95 | $160.00 |
| Purchase #6 | $30.98 | 13.740% | $35.2367 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $221.39 | 4.456% | $231.2551 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $660.57 | $712.6354 | $712.64 | $712.60 | $712.70 | |