| 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 | $74.30 | 9.844% | $81.6141 | $81.61 | $81.60 | $81.60 |
| Purchase #2 | $137.92 | 12.573% | $155.2607 | $155.26 | $155.25 | $155.30 |
| Purchase #3 | $43.91 | 4.322% | $45.8078 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $98.44 | 4.342% | $102.7143 | $102.71 | $102.70 | $102.70 |
| Purchase #5 | $101.44 | 11.566% | $113.1726 | $113.17 | $113.15 | $113.20 |
| Purchase #6 | $33.50 | 6.734% | $35.7559 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $74.68 | 3.834% | $77.5432 | $77.54 | $77.55 | $77.50 |
| 7 purchase totals = | $564.19 | $611.8686 | $611.86 | $611.80 | $611.90 | |