| 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 | $201.46 | 4.602% | $210.7312 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $136.44 | 8.345% | $147.8259 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $129.31 | 4.376% | $134.9686 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $44.97 | 5.615% | $47.4951 | $47.50 | $47.50 | $47.50 |
| Purchase #5 | $209.37 | 8.361% | $226.8754 | $226.88 | $226.90 | $226.90 |
| Purchase #6 | $86.65 | 5.855% | $91.7234 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $120.36 | 9.524% | $131.8231 | $131.82 | $131.80 | $131.80 |
| 7 purchase totals = | $928.56 | $991.4427 | $991.45 | $991.45 | $991.40 | |