| 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 | $87.27 | 6.590% | $93.0211 | $93.02 | $93.00 | $93.00 |
| Purchase #2 | $88.77 | 11.212% | $98.7229 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $40.97 | 13.200% | $46.378 | $46.38 | $46.40 | $46.40 |
| Purchase #4 | $89.52 | 6.276% | $95.1383 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $47.33 | 3.542% | $49.0064 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $106.99 | 9.821% | $117.4975 | $117.50 | $117.50 | $117.50 |
| Purchase #7 | $150.82 | 8.513% | $163.6593 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $611.67 | $663.4235 | $663.43 | $663.40 | $663.40 | |