| 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 | $18.67 | 10.554% | $20.6404 | $20.64 | $20.65 | $20.60 |
| Purchase #2 | $223.36 | 12.413% | $251.0857 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $122.51 | 4.205% | $127.6615 | $127.66 | $127.65 | $127.70 |
| Purchase #4 | $48.53 | 9.427% | $53.1049 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $190.78 | 11.432% | $212.59 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $181.56 | 5.532% | $191.6039 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $44.35 | 12.672% | $49.97 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $829.76 | $906.6564 | $906.65 | $906.65 | $906.70 | |