| 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 | $60.51 | 12.550% | $68.104 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $171.45 | 7.866% | $184.9363 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $24.90 | 10.192% | $27.4378 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $90.80 | 6.775% | $96.9517 | $96.95 | $96.95 | $97.00 |
| Purchase #5 | $70.29 | 5.872% | $74.4174 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $49.56 | 7.472% | $53.2631 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $170.61 | 9.493% | $186.806 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $638.12 | $691.9163 | $691.92 | $691.90 | $691.90 | |