| 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 | $24.80 | 8.426% | $26.8896 | $26.89 | $26.90 | $26.90 |
| Purchase #2 | $6.82 | 3.838% | $7.0818 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $123.73 | 3.152% | $127.63 | $127.63 | $127.65 | $127.60 |
| Purchase #4 | $23.68 | 4.148% | $24.6622 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $190.95 | 8.672% | $207.5092 | $207.51 | $207.50 | $207.50 |
| Purchase #6 | $45.60 | 11.183% | $50.6994 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $149.30 | 11.531% | $166.5158 | $166.52 | $166.50 | $166.50 |
| 7 purchase totals = | $564.88 | $610.9880 | $610.99 | $611.00 | $611.00 | |