| 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 | $95.93 | 6.341% | $102.0129 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $246.51 | 9.234% | $269.2727 | $269.27 | $269.25 | $269.30 |
| Purchase #3 | $162.59 | 11.182% | $180.7708 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $99.97 | 9.180% | $109.1472 | $109.15 | $109.15 | $109.10 |
| Purchase #5 | $195.26 | 13.263% | $221.1573 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $61.26 | 7.156% | $65.6438 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $154.45 | 12.162% | $173.2342 | $173.23 | $173.25 | $173.20 |
| 7 purchase totals = | $1,015.97 | $1,121.2389 | $1,121.23 | $1,121.20 | $1,121.20 | |