| 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 | $144.45 | 9.757% | $158.544 | $158.54 | $158.55 | $158.50 |
| Purchase #2 | $223.57 | 6.605% | $238.3368 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $53.47 | 11.428% | $59.5806 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $75.79 | 7.773% | $81.6812 | $81.68 | $81.70 | $81.70 |
| Purchase #5 | $22.96 | 4.375% | $23.9645 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $211.67 | 12.395% | $237.9065 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $96.55 | 8.539% | $104.7944 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $828.46 | $904.8080 | $904.80 | $904.85 | $904.80 | |