| 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 | $37.49 | 3.626% | $38.8494 | $38.85 | $38.85 | $38.80 |
| Purchase #2 | $154.26 | 9.860% | $169.47 | $169.47 | $169.45 | $169.50 |
| Purchase #3 | $250.72 | 3.574% | $259.6807 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $104.74 | 13.648% | $119.0349 | $119.03 | $119.05 | $119.00 |
| Purchase #5 | $6.55 | 8.123% | $7.0821 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $164.94 | 12.784% | $186.0259 | $186.03 | $186.05 | $186.00 |
| Purchase #7 | $147.42 | 9.452% | $161.3541 | $161.35 | $161.35 | $161.40 |
| 7 purchase totals = | $866.12 | $941.4971 | $941.49 | $941.55 | $941.50 | |