| 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 | $76.57 | 13.387% | $86.8204 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $49.51 | 13.269% | $56.0795 | $56.08 | $56.10 | $56.10 |
| Purchase #3 | $35.76 | 7.764% | $38.5364 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $175.75 | 11.444% | $195.8628 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $107.99 | 7.346% | $115.9229 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $249.50 | 10.724% | $276.2564 | $276.26 | $276.25 | $276.30 |
| Purchase #7 | $57.63 | 12.463% | $64.8124 | $64.81 | $64.80 | $64.80 |
| 7 purchase totals = | $752.71 | $834.2908 | $834.29 | $834.25 | $834.30 | |