| 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 | $185.54 | 13.764% | $211.0777 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $98.60 | 3.855% | $102.401 | $102.40 | $102.40 | $102.40 |
| Purchase #3 | $62.62 | 3.465% | $64.7898 | $64.79 | $64.80 | $64.80 |
| Purchase #4 | $79.64 | 4.245% | $83.0207 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $163.28 | 11.736% | $182.4425 | $182.44 | $182.45 | $182.40 |
| Purchase #6 | $35.44 | 3.756% | $36.7711 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $74.91 | 6.484% | $79.7672 | $79.77 | $79.75 | $79.80 |
| 7 purchase totals = | $700.03 | $760.2700 | $760.27 | $760.25 | $760.30 | |