| 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 | $155.54 | 12.871% | $175.5596 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $48.98 | 8.205% | $52.9988 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $225.41 | 5.509% | $237.8278 | $237.83 | $237.85 | $237.80 |
| Purchase #4 | $20.67 | 11.539% | $23.0551 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $71.39 | 4.172% | $74.3684 | $74.37 | $74.35 | $74.40 |
| Purchase #6 | $165.67 | 5.450% | $174.699 | $174.70 | $174.70 | $174.70 |
| Purchase #7 | $14.99 | 10.216% | $16.5214 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $702.65 | $755.0301 | $755.04 | $755.00 | $755.10 | |