| 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 | $38.93 | 11.455% | $43.3894 | $43.39 | $43.40 | $43.40 |
| Purchase #2 | $138.73 | 4.378% | $144.8036 | $144.80 | $144.80 | $144.80 |
| Purchase #3 | $164.47 | 10.525% | $181.7805 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $43.81 | 13.225% | $49.6039 | $49.60 | $49.60 | $49.60 |
| Purchase #5 | $241.47 | 7.820% | $260.353 | $260.35 | $260.35 | $260.40 |
| Purchase #6 | $144.28 | 3.660% | $149.5606 | $149.56 | $149.55 | $149.60 |
| Purchase #7 | $128.80 | 5.827% | $136.3052 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $900.49 | $965.7962 | $965.79 | $965.80 | $965.90 | |