| 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 | $145.64 | 5.682% | $153.9153 | $153.92 | $153.90 | $153.90 |
| Purchase #2 | $25.75 | 5.283% | $27.1104 | $27.11 | $27.10 | $27.10 |
| Purchase #3 | $147.99 | 10.788% | $163.9552 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $61.27 | 12.116% | $68.6935 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $57.69 | 8.842% | $62.7909 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $41.84 | 7.355% | $44.9173 | $44.92 | $44.90 | $44.90 |
| Purchase #7 | $40.34 | 8.264% | $43.6737 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $520.52 | $565.0563 | $565.06 | $565.00 | $565.10 | |