| 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 | $40.93 | 5.139% | $43.0334 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $233.78 | 12.767% | $263.6267 | $263.63 | $263.65 | $263.60 |
| Purchase #3 | $9.38 | 3.137% | $9.6743 | $9.67 | $9.65 | $9.70 |
| Purchase #4 | $175.87 | 10.399% | $194.1587 | $194.16 | $194.15 | $194.20 |
| Purchase #5 | $194.78 | 10.499% | $215.23 | $215.23 | $215.25 | $215.20 |
| Purchase #6 | $231.91 | 6.457% | $246.8844 | $246.88 | $246.90 | $246.90 |
| Purchase #7 | $167.80 | 13.699% | $190.7869 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $1,054.45 | $1,163.3944 | $1,163.39 | $1,163.45 | $1,163.40 | |