| 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 | $109.69 | 8.602% | $119.1255 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $8.38 | 12.761% | $9.4494 | $9.45 | $9.45 | $9.40 |
| Purchase #3 | $218.63 | 6.670% | $233.2126 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $63.78 | 13.621% | $72.4675 | $72.47 | $72.45 | $72.50 |
| Purchase #5 | $231.66 | 10.645% | $256.3202 | $256.32 | $256.30 | $256.30 |
| Purchase #6 | $150.66 | 6.767% | $160.8552 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $112.40 | 5.192% | $118.2358 | $118.24 | $118.25 | $118.20 |
| 7 purchase totals = | $895.20 | $969.6662 | $969.68 | $969.65 | $969.60 | |