| 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 | $32.87 | 4.538% | $34.3616 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $69.65 | 5.665% | $73.5957 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $166.98 | 3.750% | $173.2418 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $169.54 | 9.246% | $185.2157 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $8.32 | 3.309% | $8.5953 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $247.63 | 13.581% | $281.2606 | $281.26 | $281.25 | $281.30 |
| Purchase #7 | $62.68 | 8.535% | $68.0297 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $757.67 | $824.3004 | $824.31 | $824.30 | $824.30 | |