| 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 | $156.95 | 10.849% | $173.9775 | $173.98 | $174.00 | $174.00 |
| Purchase #2 | $46.59 | 8.862% | $50.7188 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $13.91 | 5.747% | $14.7094 | $14.71 | $14.70 | $14.70 |
| Purchase #4 | $52.64 | 10.667% | $58.2551 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $188.69 | 11.275% | $209.9648 | $209.96 | $209.95 | $210.00 |
| Purchase #6 | $200.28 | 7.319% | $214.9385 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $17.56 | 11.684% | $19.6117 | $19.61 | $19.60 | $19.60 |
| 7 purchase totals = | $676.62 | $742.1758 | $742.18 | $742.15 | $742.20 | |