| 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 | $96.94 | 3.472% | $100.3058 | $100.31 | $100.30 | $100.30 |
| Purchase #2 | $27.61 | 12.651% | $31.1029 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $193.71 | 4.292% | $202.024 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $56.91 | 3.329% | $58.8045 | $58.80 | $58.80 | $58.80 |
| Purchase #5 | $136.51 | 6.554% | $145.4569 | $145.46 | $145.45 | $145.50 |
| Purchase #6 | $127.92 | 8.119% | $138.3058 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $62.60 | 5.365% | $65.9585 | $65.96 | $65.95 | $66.00 |
| 7 purchase totals = | $702.20 | $741.9584 | $741.96 | $741.90 | $742.00 | |