| 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 | $249.52 | 9.779% | $273.9206 | $273.92 | $273.90 | $273.90 |
| Purchase #2 | $40.38 | 5.713% | $42.6869 | $42.69 | $42.70 | $42.70 |
| Purchase #3 | $96.66 | 3.316% | $99.8652 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $46.84 | 8.484% | $50.8139 | $50.81 | $50.80 | $50.80 |
| Purchase #5 | $181.81 | 13.199% | $205.8071 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $106.97 | 13.537% | $121.4505 | $121.45 | $121.45 | $121.50 |
| Purchase #7 | $118.37 | 10.665% | $130.9942 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $840.55 | $925.5384 | $925.54 | $925.50 | $925.60 | |