| 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 | $19.49 | 6.498% | $20.7565 | $20.76 | $20.75 | $20.80 |
| Purchase #2 | $31.37 | 9.369% | $34.3091 | $34.31 | $34.30 | $34.30 |
| Purchase #3 | $27.25 | 6.744% | $29.0877 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $70.92 | 4.732% | $74.2759 | $74.28 | $74.30 | $74.30 |
| Purchase #5 | $213.28 | 6.395% | $226.9193 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $209.63 | 10.367% | $231.3623 | $231.36 | $231.35 | $231.40 |
| Purchase #7 | $157.32 | 9.138% | $171.6959 | $171.70 | $171.70 | $171.70 |
| 7 purchase totals = | $729.26 | $788.4067 | $788.42 | $788.40 | $788.50 | |