| 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 | $23.39 | 6.628% | $24.9403 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $205.25 | 7.162% | $219.95 | $219.95 | $219.95 | $220.00 |
| Purchase #3 | $77.40 | 8.744% | $84.1679 | $84.17 | $84.15 | $84.20 |
| Purchase #4 | $93.53 | 10.821% | $103.6509 | $103.65 | $103.65 | $103.70 |
| Purchase #5 | $66.91 | 13.378% | $75.8612 | $75.86 | $75.85 | $75.90 |
| Purchase #6 | $53.35 | 5.236% | $56.1434 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $122.76 | 5.289% | $129.2528 | $129.25 | $129.25 | $129.30 |
| 7 purchase totals = | $642.59 | $693.9665 | $693.96 | $693.95 | $694.10 | |