| 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 | $13.83 | 4.768% | $14.4894 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $91.62 | 8.143% | $99.0806 | $99.08 | $99.10 | $99.10 |
| Purchase #3 | $230.26 | 3.178% | $237.5777 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $36.78 | 9.738% | $40.3616 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $79.59 | 4.638% | $83.2814 | $83.28 | $83.30 | $83.30 |
| Purchase #6 | $140.30 | 12.356% | $157.6355 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $247.93 | 7.490% | $266.5 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $840.31 | $898.9262 | $898.93 | $899.00 | $899.00 | |