| 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 | $46.67 | 9.729% | $51.2105 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $32.90 | 6.318% | $34.9786 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $139.71 | 11.181% | $155.331 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $230.78 | 13.475% | $261.8776 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $194.77 | 4.180% | $202.9114 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $59.41 | 6.581% | $63.3198 | $63.32 | $63.30 | $63.30 |
| Purchase #7 | $23.68 | 9.366% | $25.8979 | $25.90 | $25.90 | $25.90 |
| 7 purchase totals = | $727.92 | $795.5268 | $795.53 | $795.55 | $795.50 | |