| 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 | $124.92 | 13.707% | $142.0428 | $142.04 | $142.05 | $142.00 |
| Purchase #2 | $9.66 | 5.143% | $10.1568 | $10.16 | $10.15 | $10.20 |
| Purchase #3 | $93.76 | 4.222% | $97.7185 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $81.70 | 11.691% | $91.2515 | $91.25 | $91.25 | $91.30 |
| Purchase #5 | $194.48 | 3.695% | $201.666 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $80.53 | 10.266% | $88.7972 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $85.58 | 5.406% | $90.2065 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $670.63 | $721.8393 | $721.85 | $721.80 | $721.90 | |