| 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 | $197.61 | 7.799% | $213.0216 | $213.02 | $213.00 | $213.00 |
| Purchase #2 | $51.61 | 13.680% | $58.6702 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $84.88 | 5.200% | $89.2938 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $9.29 | 10.782% | $10.2916 | $10.29 | $10.30 | $10.30 |
| Purchase #5 | $71.36 | 8.247% | $77.2451 | $77.25 | $77.25 | $77.20 |
| Purchase #6 | $138.59 | 8.211% | $149.9696 | $149.97 | $149.95 | $150.00 |
| Purchase #7 | $220.51 | 12.701% | $248.517 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $773.85 | $847.0089 | $847.01 | $846.95 | $847.00 | |