| 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 | $74.28 | 11.437% | $82.7754 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $120.87 | 13.385% | $137.0484 | $137.05 | $137.05 | $137.00 |
| Purchase #3 | $17.69 | 12.527% | $19.906 | $19.91 | $19.90 | $19.90 |
| Purchase #4 | $203.34 | 4.398% | $212.2829 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $225.25 | 3.499% | $233.1315 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $180.41 | 9.675% | $197.8647 | $197.86 | $197.85 | $197.90 |
| Purchase #7 | $175.33 | 11.533% | $195.5508 | $195.55 | $195.55 | $195.60 |
| 7 purchase totals = | $997.17 | $1,078.5597 | $1,078.56 | $1,078.60 | $1,078.60 | |