| 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 | $25.71 | 13.664% | $29.223 | $29.22 | $29.20 | $29.20 |
| Purchase #2 | $175.78 | 7.232% | $188.4924 | $188.49 | $188.50 | $188.50 |
| Purchase #3 | $155.38 | 6.782% | $165.9179 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $121.53 | 7.598% | $130.7638 | $130.76 | $130.75 | $130.80 |
| Purchase #5 | $55.26 | 5.321% | $58.2004 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $207.58 | 5.373% | $218.7333 | $218.73 | $218.75 | $218.70 |
| Purchase #7 | $120.99 | 11.527% | $134.9365 | $134.94 | $134.95 | $134.90 |
| 7 purchase totals = | $862.23 | $926.2673 | $926.26 | $926.25 | $926.20 | |