| 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 | $8.67 | 11.543% | $9.6708 | $9.67 | $9.65 | $9.70 |
| Purchase #2 | $27.39 | 8.665% | $29.7633 | $29.76 | $29.75 | $29.80 |
| Purchase #3 | $23.53 | 9.495% | $25.7642 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $235.61 | 13.425% | $267.2406 | $267.24 | $267.25 | $267.20 |
| Purchase #5 | $190.54 | 5.267% | $200.5757 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $152.79 | 6.299% | $162.4142 | $162.41 | $162.40 | $162.40 |
| Purchase #7 | $154.33 | 11.394% | $171.9144 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $792.86 | $867.3432 | $867.33 | $867.30 | $867.40 | |