| 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 | $200.39 | 5.401% | $211.2131 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $135.92 | 10.247% | $149.8477 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $24.83 | 6.568% | $26.4608 | $26.46 | $26.45 | $26.50 |
| Purchase #4 | $92.36 | 11.682% | $103.1495 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $225.88 | 4.510% | $236.0672 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $62.29 | 9.112% | $67.9659 | $67.97 | $67.95 | $68.00 |
| Purchase #7 | $17.67 | 10.551% | $19.5344 | $19.53 | $19.55 | $19.50 |
| 7 purchase totals = | $759.34 | $814.2386 | $814.24 | $814.20 | $814.20 | |