| 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 | $22.86 | 10.559% | $25.2738 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $145.37 | 9.355% | $158.9694 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $186.58 | 6.651% | $198.9894 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $93.80 | 9.861% | $103.0496 | $103.05 | $103.05 | $103.00 |
| Purchase #5 | $202.34 | 6.611% | $215.7167 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $78.76 | 8.559% | $85.5011 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $44.73 | 13.121% | $50.599 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $774.44 | $838.0990 | $838.10 | $838.05 | $838.10 | |