| 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 | $144.42 | 13.675% | $164.1694 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $212.27 | 4.122% | $221.0198 | $221.02 | $221.00 | $221.00 |
| Purchase #3 | $14.67 | 7.464% | $15.765 | $15.77 | $15.75 | $15.80 |
| Purchase #4 | $66.70 | 12.316% | $74.9148 | $74.91 | $74.90 | $74.90 |
| Purchase #5 | $113.89 | 8.546% | $123.623 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $244.56 | 9.843% | $268.632 | $268.63 | $268.65 | $268.60 |
| Purchase #7 | $127.87 | 11.215% | $142.2106 | $142.21 | $142.20 | $142.20 |
| 7 purchase totals = | $924.38 | $1,010.3346 | $1,010.33 | $1,010.25 | $1,010.30 | |