| 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 | $105.37 | 7.819% | $113.6089 | $113.61 | $113.60 | $113.60 |
| Purchase #2 | $31.44 | 12.682% | $35.4272 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $58.92 | 7.177% | $63.1487 | $63.15 | $63.15 | $63.10 |
| Purchase #4 | $133.68 | 3.395% | $138.2184 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $197.51 | 5.742% | $208.851 | $208.85 | $208.85 | $208.90 |
| Purchase #6 | $106.36 | 8.440% | $115.3368 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $147.61 | 7.712% | $158.9937 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $780.89 | $833.5847 | $833.59 | $833.60 | $833.50 | |