| 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 | $195.48 | 8.360% | $211.8221 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $217.60 | 5.403% | $229.3569 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $36.59 | 10.649% | $40.4865 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $111.47 | 5.612% | $117.7257 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $38.33 | 10.125% | $42.2109 | $42.21 | $42.20 | $42.20 |
| Purchase #6 | $120.33 | 3.370% | $124.3851 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $10.96 | 4.395% | $11.4417 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $730.76 | $777.4289 | $777.44 | $777.45 | $777.40 | |