| 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 | $38.69 | 7.671% | $41.6579 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $33.52 | 11.309% | $37.3108 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $82.70 | 6.660% | $88.2078 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $208.26 | 6.548% | $221.8969 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $198.75 | 3.762% | $206.227 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $231.48 | 11.743% | $258.6627 | $258.66 | $258.65 | $258.70 |
| Purchase #7 | $20.33 | 3.384% | $21.018 | $21.02 | $21.00 | $21.00 |
| 7 purchase totals = | $813.73 | $874.9811 | $874.99 | $874.95 | $875.00 | |