| 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 | $13.84 | 4.426% | $14.4526 | $14.45 | $14.45 | $14.50 |
| Purchase #2 | $240.81 | 10.225% | $265.4328 | $265.43 | $265.45 | $265.40 |
| Purchase #3 | $142.79 | 12.535% | $160.6887 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $31.70 | 8.123% | $34.275 | $34.28 | $34.30 | $34.30 |
| Purchase #5 | $133.70 | 8.812% | $145.4816 | $145.48 | $145.50 | $145.50 |
| Purchase #6 | $153.32 | 5.462% | $161.6943 | $161.69 | $161.70 | $161.70 |
| Purchase #7 | $164.95 | 9.721% | $180.9848 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $881.11 | $963.0098 | $963.00 | $963.10 | $963.10 | |