| 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 | $121.82 | 12.724% | $137.3204 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $58.77 | 9.744% | $64.4965 | $64.50 | $64.50 | $64.50 |
| Purchase #3 | $84.40 | 11.138% | $93.8005 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $82.29 | 11.564% | $91.806 | $91.81 | $91.80 | $91.80 |
| Purchase #5 | $35.26 | 4.372% | $36.8016 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $168.88 | 11.127% | $187.6713 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $59.30 | 3.315% | $61.2658 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $610.72 | $673.1621 | $673.17 | $673.10 | $673.20 | |