| 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 | $128.76 | 9.861% | $141.457 | $141.46 | $141.45 | $141.50 |
| Purchase #2 | $52.26 | 6.311% | $55.5581 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $15.95 | 3.725% | $16.5441 | $16.54 | $16.55 | $16.50 |
| Purchase #4 | $202.61 | 12.436% | $227.8066 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $28.62 | 4.221% | $29.8281 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $77.51 | 9.323% | $84.7363 | $84.74 | $84.75 | $84.70 |
| Purchase #7 | $50.92 | 9.529% | $55.7722 | $55.77 | $55.75 | $55.80 |
| 7 purchase totals = | $556.63 | $611.7024 | $611.71 | $611.70 | $611.70 | |