| 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 | $247.87 | 8.772% | $269.6132 | $269.61 | $269.60 | $269.60 |
| Purchase #2 | $90.63 | 5.678% | $95.776 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $211.39 | 8.329% | $228.9967 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $57.36 | 7.812% | $61.841 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $105.57 | 10.726% | $116.8934 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $15.27 | 9.831% | $16.7712 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $22.58 | 7.142% | $24.1927 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $750.67 | $814.0842 | $814.08 | $814.10 | $814.10 | |