| 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 | $26.29 | 3.773% | $27.2819 | $27.28 | $27.30 | $27.30 |
| Purchase #2 | $248.54 | 12.325% | $279.1726 | $279.17 | $279.15 | $279.20 |
| Purchase #3 | $133.58 | 5.824% | $141.3597 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $71.36 | 4.454% | $74.5384 | $74.54 | $74.55 | $74.50 |
| Purchase #5 | $141.72 | 5.315% | $149.2524 | $149.25 | $149.25 | $149.30 |
| Purchase #6 | $14.30 | 8.513% | $15.5174 | $15.52 | $15.50 | $15.50 |
| Purchase #7 | $172.36 | 13.324% | $195.3252 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $808.15 | $882.4476 | $882.45 | $882.45 | $882.50 | |