| 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 | $42.74 | 13.655% | $48.5761 | $48.58 | $48.60 | $48.60 |
| Purchase #2 | $128.34 | 9.611% | $140.6748 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $101.77 | 6.364% | $108.2466 | $108.25 | $108.25 | $108.20 |
| Purchase #4 | $243.72 | 10.266% | $268.7403 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $155.87 | 5.372% | $164.2433 | $164.24 | $164.25 | $164.20 |
| Purchase #6 | $205.96 | 7.262% | $220.9168 | $220.92 | $220.90 | $220.90 |
| Purchase #7 | $154.66 | 6.149% | $164.17 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $1,033.06 | $1,115.5679 | $1,115.57 | $1,115.55 | $1,115.50 | |