| 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 | $232.76 | 9.373% | $254.5766 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $74.67 | 8.849% | $81.2775 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $136.44 | 12.259% | $153.1662 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $30.53 | 3.246% | $31.521 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $170.65 | 13.587% | $193.8362 | $193.84 | $193.85 | $193.80 |
| Purchase #6 | $34.76 | 9.276% | $37.9843 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $155.81 | 3.831% | $161.7791 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $835.62 | $914.1409 | $914.15 | $914.20 | $914.20 | |