| 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 | $50.26 | 8.255% | $54.409 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $16.95 | 4.866% | $17.7748 | $17.77 | $17.75 | $17.80 |
| Purchase #3 | $55.60 | 3.486% | $57.5382 | $57.54 | $57.55 | $57.50 |
| Purchase #4 | $57.65 | 12.129% | $64.6424 | $64.64 | $64.65 | $64.60 |
| Purchase #5 | $54.28 | 5.529% | $57.2811 | $57.28 | $57.30 | $57.30 |
| Purchase #6 | $12.54 | 5.431% | $13.221 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $163.98 | 12.723% | $184.8432 | $184.84 | $184.85 | $184.80 |
| 7 purchase totals = | $411.26 | $449.7097 | $449.70 | $449.70 | $449.60 | |