| 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 | $166.86 | 5.514% | $176.0607 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $37.52 | 9.683% | $41.1531 | $41.15 | $41.15 | $41.20 |
| Purchase #3 | $64.95 | 10.387% | $71.6964 | $71.70 | $71.70 | $71.70 |
| Purchase #4 | $74.71 | 3.355% | $77.2165 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $60.74 | 5.558% | $64.1159 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $153.86 | 8.635% | $167.1458 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $215.61 | 12.113% | $241.7268 | $241.73 | $241.75 | $241.70 |
| 7 purchase totals = | $774.25 | $839.1152 | $839.13 | $839.10 | $839.10 | |