| 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 | $108.75 | 4.196% | $113.3132 | $113.31 | $113.30 | $113.30 |
| Purchase #2 | $57.69 | 12.118% | $64.6809 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $219.52 | 9.247% | $239.819 | $239.82 | $239.80 | $239.80 |
| Purchase #4 | $37.87 | 8.361% | $41.0363 | $41.04 | $41.05 | $41.00 |
| Purchase #5 | $183.53 | 4.393% | $191.5925 | $191.59 | $191.60 | $191.60 |
| Purchase #6 | $72.68 | 12.556% | $81.8057 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $104.50 | 11.543% | $116.5624 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $784.54 | $848.8100 | $848.81 | $848.80 | $848.80 | |