| 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 | $24.41 | 12.341% | $27.4224 | $27.42 | $27.40 | $27.40 |
| Purchase #2 | $176.91 | 11.121% | $196.5842 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $152.57 | 5.802% | $161.4221 | $161.42 | $161.40 | $161.40 |
| Purchase #4 | $125.95 | 7.622% | $135.5499 | $135.55 | $135.55 | $135.50 |
| Purchase #5 | $177.65 | 9.347% | $194.2549 | $194.25 | $194.25 | $194.30 |
| Purchase #6 | $44.97 | 9.286% | $49.1459 | $49.15 | $49.15 | $49.10 |
| Purchase #7 | $190.38 | 9.196% | $207.8873 | $207.89 | $207.90 | $207.90 |
| 7 purchase totals = | $892.84 | $972.2667 | $972.26 | $972.25 | $972.20 | |