| 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 | $42.88 | 5.559% | $45.2637 | $45.26 | $45.25 | $45.30 |
| Purchase #2 | $93.56 | 4.353% | $97.6327 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $238.66 | 12.527% | $268.5569 | $268.56 | $268.55 | $268.60 |
| Purchase #4 | $112.73 | 8.398% | $122.1971 | $122.20 | $122.20 | $122.20 |
| Purchase #5 | $111.44 | 10.736% | $123.4042 | $123.40 | $123.40 | $123.40 |
| Purchase #6 | $238.34 | 4.532% | $249.1416 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $124.27 | 5.619% | $131.2527 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $961.88 | $1,037.4489 | $1,037.44 | $1,037.45 | $1,037.50 | |