| 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 | $106.33 | 9.598% | $116.5356 | $116.54 | $116.55 | $116.50 |
| Purchase #2 | $228.42 | 8.571% | $247.9979 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $13.52 | 4.794% | $14.1681 | $14.17 | $14.15 | $14.20 |
| Purchase #4 | $209.27 | 9.820% | $229.8203 | $229.82 | $229.80 | $229.80 |
| Purchase #5 | $52.51 | 6.160% | $55.7446 | $55.74 | $55.75 | $55.70 |
| Purchase #6 | $124.70 | 10.363% | $137.6227 | $137.62 | $137.60 | $137.60 |
| Purchase #7 | $38.43 | 13.344% | $43.5581 | $43.56 | $43.55 | $43.60 |
| 7 purchase totals = | $773.18 | $845.4473 | $845.45 | $845.40 | $845.40 | |