| 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 | $14.93 | 8.592% | $16.2128 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $117.26 | 4.224% | $122.2131 | $122.21 | $122.20 | $122.20 |
| Purchase #3 | $119.90 | 6.493% | $127.6851 | $127.69 | $127.70 | $127.70 |
| Purchase #4 | $53.37 | 7.106% | $57.1625 | $57.16 | $57.15 | $57.20 |
| Purchase #5 | $161.49 | 11.365% | $179.8433 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $173.51 | 10.192% | $191.1941 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $34.30 | 9.473% | $37.5492 | $37.55 | $37.55 | $37.50 |
| 7 purchase totals = | $674.76 | $731.8601 | $731.85 | $731.85 | $731.80 | |