| 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 | $117.46 | 10.459% | $129.7451 | $129.75 | $129.75 | $129.70 |
| Purchase #2 | $193.31 | 11.662% | $215.8538 | $215.85 | $215.85 | $215.90 |
| Purchase #3 | $22.34 | 13.851% | $25.4343 | $25.43 | $25.45 | $25.40 |
| Purchase #4 | $144.88 | 6.623% | $154.4754 | $154.48 | $154.50 | $154.50 |
| Purchase #5 | $206.34 | 5.525% | $217.7403 | $217.74 | $217.75 | $217.70 |
| Purchase #6 | $191.49 | 12.719% | $215.8456 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $115.27 | 12.566% | $129.7548 | $129.75 | $129.75 | $129.80 |
| 7 purchase totals = | $991.09 | $1,088.8493 | $1,088.85 | $1,088.90 | $1,088.80 | |