| 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 | $55.46 | 6.161% | $58.8769 | $58.88 | $58.90 | $58.90 |
| Purchase #2 | $165.72 | 6.809% | $177.0039 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $18.36 | 13.629% | $20.8623 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $69.70 | 4.472% | $72.817 | $72.82 | $72.80 | $72.80 |
| Purchase #5 | $123.35 | 6.347% | $131.179 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $58.47 | 4.754% | $61.2497 | $61.25 | $61.25 | $61.20 |
| Purchase #7 | $192.54 | 12.277% | $216.1781 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $683.60 | $738.1669 | $738.17 | $738.20 | $738.20 | |