| 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 | $83.26 | 10.464% | $91.9723 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $74.49 | 12.473% | $83.7811 | $83.78 | $83.80 | $83.80 |
| Purchase #3 | $250.32 | 12.705% | $282.1232 | $282.12 | $282.10 | $282.10 |
| Purchase #4 | $235.67 | 10.568% | $260.5756 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $210.92 | 10.471% | $233.0054 | $233.01 | $233.00 | $233.00 |
| Purchase #6 | $245.72 | 10.462% | $271.4272 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $199.88 | 5.211% | $210.2957 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $1,300.26 | $1,433.1805 | $1,433.19 | $1,433.20 | $1,433.20 | |