| 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 | $46.80 | 5.784% | $49.5069 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $61.46 | 9.759% | $67.4579 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $59.99 | 10.822% | $66.4821 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $126.44 | 13.512% | $143.5246 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $80.81 | 7.281% | $86.6938 | $86.69 | $86.70 | $86.70 |
| Purchase #6 | $214.60 | 11.618% | $239.5322 | $239.53 | $239.55 | $239.50 |
| Purchase #7 | $211.55 | 8.171% | $228.8358 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $801.65 | $882.0333 | $882.03 | $882.05 | $882.00 | |