| 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 | $11.84 | 13.402% | $13.4268 | $13.43 | $13.45 | $13.40 |
| Purchase #2 | $208.42 | 8.393% | $225.9127 | $225.91 | $225.90 | $225.90 |
| Purchase #3 | $126.63 | 12.351% | $142.2701 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $234.59 | 12.351% | $263.5642 | $263.56 | $263.55 | $263.60 |
| Purchase #5 | $6.50 | 8.834% | $7.0742 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $43.55 | 5.167% | $45.8002 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $122.34 | 13.715% | $139.1189 | $139.12 | $139.10 | $139.10 |
| 7 purchase totals = | $753.87 | $837.1671 | $837.16 | $837.10 | $837.20 | |