| 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 | $43.67 | 8.257% | $47.2758 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $127.25 | 7.377% | $136.6372 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $10.37 | 8.654% | $11.2674 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $7.39 | 5.202% | $7.7744 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $115.76 | 11.488% | $129.0585 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $44.29 | 8.228% | $47.9342 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $120.71 | 8.107% | $130.496 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $469.44 | $510.4435 | $510.45 | $510.45 | $510.50 | |