| 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 | $43.85 | 7.396% | $47.0931 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $160.48 | 9.853% | $176.2921 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $126.30 | 5.700% | $133.4991 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $182.68 | 8.212% | $197.6817 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $187.30 | 12.858% | $211.383 | $211.38 | $211.40 | $211.40 |
| Purchase #6 | $75.68 | 7.683% | $81.4945 | $81.49 | $81.50 | $81.50 |
| Purchase #7 | $174.78 | 5.539% | $184.4611 | $184.46 | $184.45 | $184.50 |
| 7 purchase totals = | $951.07 | $1,031.9046 | $1,031.89 | $1,031.95 | $1,032.00 | |