| 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 | $72.78 | 8.126% | $78.6941 | $78.69 | $78.70 | $78.70 |
| Purchase #2 | $146.38 | 8.584% | $158.9453 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $104.52 | 12.102% | $117.169 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $204.46 | 12.506% | $230.0298 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $202.50 | 12.224% | $227.2536 | $227.25 | $227.25 | $227.30 |
| Purchase #6 | $75.28 | 11.293% | $83.7814 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $112.97 | 13.742% | $128.4943 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $918.89 | $1,024.3675 | $1,024.36 | $1,024.40 | $1,024.40 | |