| 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 | $63.29 | 4.115% | $65.8944 | $65.89 | $65.90 | $65.90 |
| Purchase #2 | $127.35 | 13.863% | $145.0045 | $145.00 | $145.00 | $145.00 |
| Purchase #3 | $248.33 | 9.745% | $272.5298 | $272.53 | $272.55 | $272.50 |
| Purchase #4 | $196.39 | 5.653% | $207.4919 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $53.35 | 10.437% | $58.9181 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $91.62 | 6.106% | $97.2143 | $97.21 | $97.20 | $97.20 |
| Purchase #7 | $142.92 | 3.236% | $147.5449 | $147.54 | $147.55 | $147.50 |
| 7 purchase totals = | $923.25 | $994.5979 | $994.58 | $994.60 | $994.50 | |