| 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 | $248.63 | 12.256% | $279.1021 | $279.10 | $279.10 | $279.10 |
| Purchase #2 | $56.53 | 6.578% | $60.2485 | $60.25 | $60.25 | $60.20 |
| Purchase #3 | $98.43 | 3.746% | $102.1172 | $102.12 | $102.10 | $102.10 |
| Purchase #4 | $233.83 | 4.227% | $243.714 | $243.71 | $243.70 | $243.70 |
| Purchase #5 | $86.82 | 10.319% | $95.779 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $10.68 | 9.464% | $11.6908 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $106.90 | 10.314% | $117.9257 | $117.93 | $117.95 | $117.90 |
| 7 purchase totals = | $841.82 | $910.5773 | $910.58 | $910.60 | $910.50 | |