| 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 | $69.33 | 5.188% | $72.9268 | $72.93 | $72.95 | $72.90 |
| Purchase #2 | $238.33 | 13.520% | $270.5522 | $270.55 | $270.55 | $270.60 |
| Purchase #3 | $238.51 | 5.432% | $251.4659 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $108.81 | 11.109% | $120.8977 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $106.47 | 5.572% | $112.4025 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $95.93 | 5.273% | $100.9884 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $34.53 | 10.570% | $38.1798 | $38.18 | $38.20 | $38.20 |
| 7 purchase totals = | $891.91 | $967.4133 | $967.42 | $967.45 | $967.50 | |