| 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 | $79.68 | 7.364% | $85.5476 | $85.55 | $85.55 | $85.50 |
| Purchase #2 | $63.81 | 5.826% | $67.5276 | $67.53 | $67.55 | $67.50 |
| Purchase #3 | $177.75 | 7.766% | $191.5541 | $191.55 | $191.55 | $191.60 |
| Purchase #4 | $157.80 | 9.157% | $172.2497 | $172.25 | $172.25 | $172.20 |
| Purchase #5 | $71.30 | 5.665% | $75.3391 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $186.28 | 11.196% | $207.1359 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $150.92 | 11.207% | $167.8336 | $167.83 | $167.85 | $167.80 |
| 7 purchase totals = | $887.54 | $967.1876 | $967.19 | $967.25 | $967.00 | |