| 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 | $64.29 | 5.609% | $67.896 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $86.74 | 7.167% | $92.9567 | $92.96 | $92.95 | $93.00 |
| Purchase #3 | $138.35 | 11.197% | $153.841 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $64.67 | 13.527% | $73.4179 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $166.58 | 7.796% | $179.5666 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $146.88 | 8.572% | $159.4706 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $12.38 | 9.136% | $13.511 | $13.51 | $13.50 | $13.50 |
| 7 purchase totals = | $679.89 | $740.6598 | $740.67 | $740.60 | $740.70 | |