| 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 | $103.86 | 4.600% | $108.6376 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $36.26 | 6.315% | $38.5498 | $38.55 | $38.55 | $38.50 |
| Purchase #3 | $74.76 | 5.269% | $78.6991 | $78.70 | $78.70 | $78.70 |
| Purchase #4 | $121.84 | 4.824% | $127.7176 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $13.29 | 9.840% | $14.5977 | $14.60 | $14.60 | $14.60 |
| Purchase #6 | $67.99 | 9.250% | $74.2791 | $74.28 | $74.30 | $74.30 |
| Purchase #7 | $245.33 | 6.846% | $262.1253 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $663.33 | $704.6062 | $704.62 | $704.65 | $704.50 | |