| 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 | $66.29 | 6.397% | $70.5306 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $154.53 | 9.731% | $169.5673 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $148.37 | 12.750% | $167.2872 | $167.29 | $167.30 | $167.30 |
| Purchase #4 | $185.54 | 5.250% | $195.2809 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $248.55 | 8.584% | $269.8855 | $269.89 | $269.90 | $269.90 |
| Purchase #6 | $64.39 | 9.378% | $70.4285 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $213.36 | 7.250% | $228.8286 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $1,081.03 | $1,171.8086 | $1,171.82 | $1,171.90 | $1,171.80 | |