| 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 | $62.40 | 5.412% | $65.7771 | $65.78 | $65.80 | $65.80 |
| Purchase #2 | $231.68 | 5.732% | $244.9599 | $244.96 | $244.95 | $245.00 |
| Purchase #3 | $226.94 | 3.508% | $234.9011 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $121.52 | 8.229% | $131.5199 | $131.52 | $131.50 | $131.50 |
| Purchase #5 | $42.39 | 9.529% | $46.4293 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $217.63 | 7.295% | $233.5061 | $233.51 | $233.50 | $233.50 |
| Purchase #7 | $124.80 | 4.140% | $129.9667 | $129.97 | $129.95 | $130.00 |
| 7 purchase totals = | $1,027.36 | $1,087.0601 | $1,087.07 | $1,087.05 | $1,087.10 | |