| 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 | $230.51 | 8.432% | $249.9466 | $249.95 | $249.95 | $249.90 |
| Purchase #2 | $112.65 | 3.116% | $116.1602 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $30.78 | 4.319% | $32.1094 | $32.11 | $32.10 | $32.10 |
| Purchase #4 | $73.71 | 8.358% | $79.8707 | $79.87 | $79.85 | $79.90 |
| Purchase #5 | $111.62 | 6.577% | $118.9612 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $49.57 | 6.598% | $52.8406 | $52.84 | $52.85 | $52.80 |
| Purchase #7 | $192.54 | 6.498% | $205.0512 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $801.38 | $854.9399 | $854.94 | $854.90 | $855.00 | |