| 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 | $73.43 | 3.629% | $76.0948 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $57.54 | 4.631% | $60.2047 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $171.84 | 5.323% | $180.987 | $180.99 | $181.00 | $181.00 |
| Purchase #4 | $144.87 | 8.761% | $157.5621 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $117.25 | 3.500% | $121.3538 | $121.35 | $121.35 | $121.40 |
| Purchase #6 | $149.90 | 11.729% | $167.4818 | $167.48 | $167.50 | $167.50 |
| Purchase #7 | $210.30 | 4.141% | $219.0085 | $219.01 | $219.00 | $219.00 |
| 7 purchase totals = | $925.13 | $982.6927 | $982.68 | $982.70 | $982.80 | |