| 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 | $23.48 | 13.390% | $26.624 | $26.62 | $26.60 | $26.60 |
| Purchase #2 | $208.61 | 9.477% | $228.38 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $138.80 | 13.809% | $157.9669 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $104.68 | 6.472% | $111.4549 | $111.45 | $111.45 | $111.50 |
| Purchase #5 | $5.56 | 9.239% | $6.0737 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $198.72 | 7.866% | $214.3513 | $214.35 | $214.35 | $214.40 |
| Purchase #7 | $148.57 | 6.200% | $157.7813 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $828.42 | $902.6321 | $902.62 | $902.60 | $902.80 | |