| 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 | $54.47 | 11.505% | $60.7368 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $247.80 | 5.142% | $260.5419 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $200.42 | 7.667% | $215.7862 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $71.58 | 6.337% | $76.116 | $76.12 | $76.10 | $76.10 |
| Purchase #5 | $232.51 | 3.285% | $240.148 | $240.15 | $240.15 | $240.10 |
| Purchase #6 | $212.43 | 8.776% | $231.0729 | $231.07 | $231.05 | $231.10 |
| Purchase #7 | $201.37 | 8.196% | $217.8743 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $1,220.58 | $1,302.2761 | $1,302.28 | $1,302.25 | $1,302.20 | |