| 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 | $89.27 | 3.620% | $92.5016 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $198.73 | 13.212% | $224.9862 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $175.48 | 13.768% | $199.6401 | $199.64 | $199.65 | $199.60 |
| Purchase #4 | $99.69 | 4.858% | $104.5329 | $104.53 | $104.55 | $104.50 |
| Purchase #5 | $87.95 | 6.332% | $93.519 | $93.52 | $93.50 | $93.50 |
| Purchase #6 | $75.28 | 8.697% | $81.8271 | $81.83 | $81.85 | $81.80 |
| Purchase #7 | $75.58 | 12.774% | $85.2346 | $85.23 | $85.25 | $85.20 |
| 7 purchase totals = | $801.98 | $882.2415 | $882.24 | $882.30 | $882.10 | |