| 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 | $56.60 | 9.686% | $62.0823 | $62.08 | $62.10 | $62.10 |
| Purchase #2 | $226.75 | 3.810% | $235.3892 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $6.56 | 12.775% | $7.398 | $7.40 | $7.40 | $7.40 |
| Purchase #4 | $249.66 | 11.536% | $278.4608 | $278.46 | $278.45 | $278.50 |
| Purchase #5 | $107.26 | 3.764% | $111.2973 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $131.48 | 10.699% | $145.547 | $145.55 | $145.55 | $145.50 |
| Purchase #7 | $87.48 | 12.252% | $98.198 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $865.79 | $938.3726 | $938.38 | $938.40 | $938.40 | |