| 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 | $59.64 | 8.226% | $64.546 | $64.55 | $64.55 | $64.50 |
| Purchase #2 | $148.26 | 12.703% | $167.0935 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $172.83 | 8.538% | $187.5862 | $187.59 | $187.60 | $187.60 |
| Purchase #4 | $47.93 | 9.874% | $52.6626 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $88.89 | 5.430% | $93.7167 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $157.55 | 8.115% | $170.3352 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $48.73 | 4.688% | $51.0145 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $723.83 | $786.9547 | $786.96 | $786.95 | $786.90 | |