| 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 | $84.51 | 12.146% | $94.7746 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $90.74 | 4.232% | $94.5801 | $94.58 | $94.60 | $94.60 |
| Purchase #3 | $188.50 | 7.659% | $202.9372 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $72.68 | 7.347% | $78.0198 | $78.02 | $78.00 | $78.00 |
| Purchase #5 | $14.52 | 7.252% | $15.573 | $15.57 | $15.55 | $15.60 |
| Purchase #6 | $180.90 | 6.384% | $192.4487 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $127.50 | 4.834% | $133.6634 | $133.66 | $133.65 | $133.70 |
| 7 purchase totals = | $759.35 | $811.9968 | $811.99 | $811.95 | $812.00 | |