| 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 | $41.29 | 8.241% | $44.6927 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $163.83 | 11.313% | $182.3641 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $26.76 | 7.752% | $28.8344 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $14.80 | 8.753% | $16.0954 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $206.65 | 6.418% | $219.9128 | $219.91 | $219.90 | $219.90 |
| Purchase #6 | $67.80 | 3.440% | $70.1323 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $246.77 | 12.491% | $277.594 | $277.59 | $277.60 | $277.60 |
| 7 purchase totals = | $767.90 | $839.6257 | $839.61 | $839.65 | $839.60 | |