| 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 | $132.34 | 4.718% | $138.5838 | $138.58 | $138.60 | $138.60 |
| Purchase #2 | $165.77 | 5.842% | $175.4543 | $175.45 | $175.45 | $175.50 |
| Purchase #3 | $98.88 | 11.291% | $110.0445 | $110.04 | $110.05 | $110.00 |
| Purchase #4 | $224.55 | 9.130% | $245.0514 | $245.05 | $245.05 | $245.10 |
| Purchase #5 | $54.87 | 10.372% | $60.5611 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $127.52 | 5.313% | $134.2951 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $94.91 | 7.113% | $101.6609 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $898.84 | $965.6511 | $965.64 | $965.65 | $965.80 | |