| 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 | $67.86 | 3.863% | $70.4814 | $70.48 | $70.50 | $70.50 |
| Purchase #2 | $31.81 | 5.513% | $33.5637 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $163.50 | 4.599% | $171.0194 | $171.02 | $171.00 | $171.00 |
| Purchase #4 | $15.92 | 7.574% | $17.1258 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $14.40 | 11.644% | $16.0767 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $60.55 | 5.130% | $63.6562 | $63.66 | $63.65 | $63.70 |
| Purchase #7 | $84.48 | 6.455% | $89.9332 | $89.93 | $89.95 | $89.90 |
| 7 purchase totals = | $438.52 | $461.8564 | $461.86 | $461.90 | $461.90 | |