| 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 | $115.73 | 7.112% | $123.9607 | $123.96 | $123.95 | $124.00 |
| Purchase #2 | $17.81 | 10.638% | $19.7046 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $98.46 | 12.798% | $111.0609 | $111.06 | $111.05 | $111.10 |
| Purchase #4 | $242.31 | 8.715% | $263.4273 | $263.43 | $263.45 | $263.40 |
| Purchase #5 | $17.95 | 8.616% | $19.4966 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $69.57 | 7.164% | $74.554 | $74.55 | $74.55 | $74.60 |
| Purchase #7 | $46.47 | 5.228% | $48.8995 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $608.30 | $661.1036 | $661.10 | $661.10 | $661.20 | |