| 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 | $116.54 | 6.650% | $124.2899 | $124.29 | $124.30 | $124.30 |
| Purchase #2 | $57.49 | 5.699% | $60.7664 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $18.68 | 11.597% | $20.8463 | $20.85 | $20.85 | $20.80 |
| Purchase #4 | $129.29 | 12.356% | $145.2651 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $224.62 | 4.684% | $235.1412 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $113.44 | 8.741% | $123.3558 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $14.82 | 11.111% | $16.4667 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $674.88 | $726.1314 | $726.15 | $726.10 | $726.20 | |