| 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 | $23.76 | 8.492% | $25.7777 | $25.78 | $25.80 | $25.80 |
| Purchase #2 | $221.74 | 4.660% | $232.0731 | $232.07 | $232.05 | $232.10 |
| Purchase #3 | $107.74 | 12.527% | $121.2366 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $22.27 | 11.594% | $24.852 | $24.85 | $24.85 | $24.90 |
| Purchase #5 | $223.56 | 9.618% | $245.062 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $187.60 | 13.726% | $213.35 | $213.35 | $213.35 | $213.40 |
| Purchase #7 | $111.25 | 10.457% | $122.8834 | $122.88 | $122.90 | $122.90 |
| 7 purchase totals = | $897.92 | $985.2348 | $985.23 | $985.25 | $985.40 | |