| 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 | $25.84 | 3.293% | $26.6909 | $26.69 | $26.70 | $26.70 |
| Purchase #2 | $78.47 | 8.736% | $85.3251 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $11.62 | 8.566% | $12.6154 | $12.62 | $12.60 | $12.60 |
| Purchase #4 | $134.89 | 7.701% | $145.2779 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $149.99 | 11.584% | $167.3648 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $194.38 | 8.338% | $210.5874 | $210.59 | $210.60 | $210.60 |
| Purchase #7 | $102.85 | 6.836% | $109.8808 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $698.04 | $757.7423 | $757.75 | $757.80 | $757.80 | |