| 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 | $26.67 | 11.497% | $29.7362 | $29.74 | $29.75 | $29.70 |
| Purchase #2 | $105.49 | 13.428% | $119.6552 | $119.66 | $119.65 | $119.70 |
| Purchase #3 | $174.45 | 7.583% | $187.6785 | $187.68 | $187.70 | $187.70 |
| Purchase #4 | $161.90 | 4.830% | $169.7198 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $121.44 | 5.798% | $128.4811 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $246.50 | 10.824% | $273.1812 | $273.18 | $273.20 | $273.20 |
| Purchase #7 | $31.69 | 13.473% | $35.9596 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $868.14 | $944.4116 | $944.42 | $944.45 | $944.50 | |