| 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 | $93.75 | 3.576% | $97.1025 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $69.30 | 5.403% | $73.0443 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $49.78 | 13.490% | $56.4953 | $56.50 | $56.50 | $56.50 |
| Purchase #4 | $44.68 | 6.869% | $47.7491 | $47.75 | $47.75 | $47.70 |
| Purchase #5 | $209.43 | 3.584% | $216.936 | $216.94 | $216.95 | $216.90 |
| Purchase #6 | $145.35 | 4.330% | $151.6437 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $175.92 | 3.149% | $181.4597 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $788.21 | $824.4306 | $824.43 | $824.45 | $824.30 | |