| 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 | $102.74 | 9.682% | $112.6873 | $112.69 | $112.70 | $112.70 |
| Purchase #2 | $57.47 | 5.727% | $60.7613 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $161.27 | 11.382% | $179.6258 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $33.72 | 10.720% | $37.3348 | $37.33 | $37.35 | $37.30 |
| Purchase #5 | $169.97 | 6.435% | $180.9076 | $180.91 | $180.90 | $180.90 |
| Purchase #6 | $192.73 | 7.613% | $207.4025 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $78.43 | 4.798% | $82.1931 | $82.19 | $82.20 | $82.20 |
| 7 purchase totals = | $796.33 | $860.9124 | $860.91 | $860.95 | $860.90 | |