| 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 | $22.35 | 7.460% | $24.0173 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $180.83 | 7.458% | $194.3163 | $194.32 | $194.30 | $194.30 |
| Purchase #3 | $33.76 | 12.360% | $37.9327 | $37.93 | $37.95 | $37.90 |
| Purchase #4 | $78.42 | 8.851% | $85.361 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $7.65 | 8.180% | $8.2758 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $119.87 | 10.777% | $132.7884 | $132.79 | $132.80 | $132.80 |
| Purchase #7 | $246.47 | 5.185% | $259.2495 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $689.35 | $741.9410 | $741.95 | $741.95 | $741.90 | |