| 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 | $53.41 | 3.758% | $55.4171 | $55.42 | $55.40 | $55.40 |
| Purchase #2 | $235.45 | 11.544% | $262.6303 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $191.32 | 3.750% | $198.4945 | $198.49 | $198.50 | $198.50 |
| Purchase #4 | $100.83 | 12.351% | $113.2835 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $77.94 | 11.785% | $87.1252 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $141.86 | 5.254% | $149.3133 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $70.41 | 5.510% | $74.2896 | $74.29 | $74.30 | $74.30 |
| 7 purchase totals = | $871.22 | $940.5535 | $940.55 | $940.60 | $940.50 | |