| 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 | $106.55 | 11.608% | $118.9183 | $118.92 | $118.90 | $118.90 |
| Purchase #2 | $105.54 | 10.343% | $116.456 | $116.46 | $116.45 | $116.50 |
| Purchase #3 | $124.56 | 8.471% | $135.1115 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $34.53 | 11.653% | $38.5538 | $38.55 | $38.55 | $38.60 |
| Purchase #5 | $233.73 | 5.575% | $246.7604 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $155.34 | 10.466% | $171.5979 | $171.60 | $171.60 | $171.60 |
| Purchase #7 | $78.87 | 4.266% | $82.2346 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $839.12 | $909.6325 | $909.63 | $909.60 | $909.70 | |