| 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 | $22.82 | 12.753% | $25.7302 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $223.60 | 4.501% | $233.6642 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $160.57 | 8.478% | $174.1831 | $174.18 | $174.20 | $174.20 |
| Purchase #4 | $142.98 | 4.829% | $149.8845 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $110.65 | 8.612% | $120.1792 | $120.18 | $120.20 | $120.20 |
| Purchase #6 | $57.53 | 10.319% | $63.4665 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $199.96 | 6.454% | $212.8654 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $918.11 | $979.9731 | $979.97 | $980.00 | $980.10 | |