| 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 | $32.96 | 10.694% | $36.4847 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $172.76 | 4.662% | $180.8141 | $180.81 | $180.80 | $180.80 |
| Purchase #3 | $99.61 | 4.445% | $104.0377 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $16.98 | 7.243% | $18.2099 | $18.21 | $18.20 | $18.20 |
| Purchase #5 | $152.84 | 7.117% | $163.7176 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $152.98 | 9.688% | $167.8007 | $167.80 | $167.80 | $167.80 |
| Purchase #7 | $88.93 | 5.616% | $93.9243 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $717.06 | $764.9890 | $764.98 | $764.95 | $764.90 | |