| 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 | $69.36 | 10.600% | $76.7122 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $58.71 | 8.369% | $63.6234 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $234.29 | 8.335% | $253.8181 | $253.82 | $253.80 | $253.80 |
| Purchase #4 | $10.87 | 6.298% | $11.5546 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $176.44 | 10.750% | $195.4073 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $211.48 | 7.225% | $226.7594 | $226.76 | $226.75 | $226.80 |
| Purchase #7 | $19.80 | 8.383% | $21.4598 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $780.95 | $849.3348 | $849.33 | $849.25 | $849.40 | |