| 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 | $207.98 | 5.705% | $219.8453 | $219.85 | $219.85 | $219.80 |
| Purchase #2 | $23.76 | 8.281% | $25.7276 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $15.79 | 8.670% | $17.159 | $17.16 | $17.15 | $17.20 |
| Purchase #4 | $82.81 | 10.603% | $91.5903 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $48.79 | 3.360% | $50.4293 | $50.43 | $50.45 | $50.40 |
| Purchase #6 | $26.78 | 10.491% | $29.5895 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $141.76 | 8.209% | $153.3971 | $153.40 | $153.40 | $153.40 |
| 7 purchase totals = | $547.67 | $587.7381 | $587.75 | $587.80 | $587.70 | |