| 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 | $41.52 | 13.538% | $47.141 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $209.77 | 8.123% | $226.8096 | $226.81 | $226.80 | $226.80 |
| Purchase #3 | $205.83 | 7.409% | $221.0799 | $221.08 | $221.10 | $221.10 |
| Purchase #4 | $95.67 | 10.188% | $105.4169 | $105.42 | $105.40 | $105.40 |
| Purchase #5 | $61.95 | 13.468% | $70.2934 | $70.29 | $70.30 | $70.30 |
| Purchase #6 | $209.32 | 4.178% | $218.0654 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $8.84 | 12.181% | $9.9168 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $832.90 | $898.7230 | $898.73 | $898.70 | $898.70 | |