| 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 | $30.44 | 11.393% | $33.908 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $131.93 | 8.537% | $143.1929 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $69.46 | 9.579% | $76.1136 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $112.47 | 3.507% | $116.4143 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $185.54 | 8.314% | $200.9658 | $200.97 | $200.95 | $201.00 |
| Purchase #6 | $32.75 | 6.446% | $34.8611 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $219.74 | 10.772% | $243.4104 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $782.33 | $848.8661 | $848.86 | $848.80 | $848.90 | |