| 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 | $39.35 | 11.763% | $43.9787 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $67.46 | 11.134% | $74.971 | $74.97 | $74.95 | $75.00 |
| Purchase #3 | $137.28 | 7.739% | $147.9041 | $147.90 | $147.90 | $147.90 |
| Purchase #4 | $18.82 | 10.252% | $20.7494 | $20.75 | $20.75 | $20.70 |
| Purchase #5 | $17.27 | 9.644% | $18.9355 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $113.78 | 12.241% | $127.7078 | $127.71 | $127.70 | $127.70 |
| Purchase #7 | $9.32 | 4.833% | $9.7704 | $9.77 | $9.75 | $9.80 |
| 7 purchase totals = | $403.28 | $444.0169 | $444.02 | $444.00 | $444.00 | |