| 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 | $58.70 | 7.185% | $62.9176 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $19.55 | 5.418% | $20.6092 | $20.61 | $20.60 | $20.60 |
| Purchase #3 | $244.87 | 8.619% | $265.9753 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $131.71 | 13.699% | $149.753 | $149.75 | $149.75 | $149.80 |
| Purchase #5 | $143.89 | 7.303% | $154.3983 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $110.94 | 3.670% | $115.0115 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $130.62 | 11.624% | $145.8033 | $145.80 | $145.80 | $145.80 |
| 7 purchase totals = | $840.28 | $914.4682 | $914.47 | $914.45 | $914.50 | |