| 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 | $86.79 | 7.640% | $93.4208 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $8.90 | 9.133% | $9.7128 | $9.71 | $9.70 | $9.70 |
| Purchase #3 | $62.27 | 9.677% | $68.2959 | $68.30 | $68.30 | $68.30 |
| Purchase #4 | $159.85 | 13.463% | $181.3706 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $101.48 | 13.583% | $115.264 | $115.26 | $115.25 | $115.30 |
| Purchase #6 | $99.26 | 5.751% | $104.9684 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $166.90 | 8.243% | $180.6576 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $685.45 | $753.6901 | $753.69 | $753.60 | $753.80 | |