| 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 | $223.94 | 5.635% | $236.559 | $236.56 | $236.55 | $236.60 |
| Purchase #2 | $11.72 | 7.841% | $12.639 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $229.85 | 13.720% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #4 | $161.65 | 3.398% | $167.1429 | $167.14 | $167.15 | $167.10 |
| Purchase #5 | $87.88 | 8.397% | $95.2593 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $33.79 | 3.486% | $34.9679 | $34.97 | $34.95 | $35.00 |
| Purchase #7 | $144.68 | 7.331% | $155.2865 | $155.29 | $155.30 | $155.30 |
| 7 purchase totals = | $893.51 | $963.2400 | $963.25 | $963.25 | $963.30 | |