| 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 | $76.55 | 13.430% | $86.8307 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $167.61 | 7.556% | $180.2746 | $180.27 | $180.25 | $180.30 |
| Purchase #3 | $237.77 | 12.538% | $267.5816 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $10.65 | 13.685% | $12.1075 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $94.53 | 8.786% | $102.8354 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $86.65 | 9.384% | $94.7812 | $94.78 | $94.80 | $94.80 |
| Purchase #7 | $246.65 | 13.483% | $279.9058 | $279.91 | $279.90 | $279.90 |
| 7 purchase totals = | $920.41 | $1,024.3168 | $1,024.32 | $1,024.35 | $1,024.30 | |