| 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 | $228.52 | 5.493% | $241.0726 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $36.98 | 8.873% | $40.2612 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $40.78 | 10.113% | $44.9041 | $44.90 | $44.90 | $44.90 |
| Purchase #4 | $25.72 | 3.687% | $26.6683 | $26.67 | $26.65 | $26.70 |
| Purchase #5 | $17.77 | 5.289% | $18.7099 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $62.34 | 12.230% | $69.9642 | $69.96 | $69.95 | $70.00 |
| Purchase #7 | $211.99 | 9.712% | $232.5785 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $624.10 | $674.1588 | $674.15 | $674.10 | $674.30 | |