| 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 | $44.66 | 9.314% | $48.8196 | $48.82 | $48.80 | $48.80 |
| Purchase #2 | $48.41 | 7.196% | $51.8936 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $31.25 | 13.283% | $35.4009 | $35.40 | $35.40 | $35.40 |
| Purchase #4 | $36.99 | 8.626% | $40.1808 | $40.18 | $40.20 | $40.20 |
| Purchase #5 | $155.43 | 3.828% | $161.3799 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $186.34 | 9.363% | $203.787 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $98.63 | 12.355% | $110.8157 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $601.71 | $652.2775 | $652.28 | $652.30 | $652.30 | |