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 | $34.94 | 12.605% | $39.3442 | $39.34 | $39.35 | $39.30 |
Purchase #2 | $90.40 | 10.809% | $100.1713 | $100.17 | $100.15 | $100.20 |
Purchase #3 | $186.87 | 11.812% | $208.9431 | $208.94 | $208.95 | $208.90 |
Purchase #4 | $218.54 | 3.342% | $225.8436 | $225.84 | $225.85 | $225.80 |
Purchase #5 | $46.26 | 9.872% | $50.8268 | $50.83 | $50.85 | $50.80 |
Purchase #6 | $155.55 | 11.483% | $173.4118 | $173.41 | $173.40 | $173.40 |
Purchase #7 | $104.29 | 13.121% | $117.9739 | $117.97 | $117.95 | $118.00 |
7 purchase totals = | $836.85 | $916.5147 | $916.50 | $916.50 | $916.40 |