| 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 | $118.43 | 12.727% | $133.5026 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $17.44 | 6.616% | $18.5938 | $18.59 | $18.60 | $18.60 |
| Purchase #3 | $109.29 | 11.635% | $122.0059 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $58.87 | 7.429% | $63.2435 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $241.56 | 13.820% | $274.9436 | $274.94 | $274.95 | $274.90 |
| Purchase #6 | $34.68 | 8.432% | $37.6042 | $37.60 | $37.60 | $37.60 |
| Purchase #7 | $153.79 | 11.773% | $171.8957 | $171.90 | $171.90 | $171.90 |
| 7 purchase totals = | $734.06 | $821.7893 | $821.78 | $821.80 | $821.70 | |