| 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 | $56.78 | 8.380% | $61.5382 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $111.71 | 8.511% | $121.2176 | $121.22 | $121.20 | $121.20 |
| Purchase #3 | $158.34 | 8.573% | $171.9145 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $98.84 | 8.459% | $107.2009 | $107.20 | $107.20 | $107.20 |
| Purchase #5 | $14.69 | 11.726% | $16.4125 | $16.41 | $16.40 | $16.40 |
| Purchase #6 | $9.52 | 12.533% | $10.7131 | $10.71 | $10.70 | $10.70 |
| Purchase #7 | $210.96 | 10.522% | $233.1572 | $233.16 | $233.15 | $233.20 |
| 7 purchase totals = | $660.84 | $722.1540 | $722.15 | $722.10 | $722.10 | |