| 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 | $10.61 | 8.505% | $11.5124 | $11.51 | $11.50 | $11.50 |
| Purchase #2 | $227.74 | 9.103% | $248.4712 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $19.71 | 8.491% | $21.3836 | $21.38 | $21.40 | $21.40 |
| Purchase #4 | $49.37 | 5.662% | $52.1653 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $240.89 | 5.643% | $254.4834 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $217.28 | 7.497% | $233.5695 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $20.32 | 7.269% | $21.7971 | $21.80 | $21.80 | $21.80 |
| 7 purchase totals = | $785.92 | $843.3825 | $843.38 | $843.35 | $843.50 | |