| 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 | $80.71 | 7.378% | $86.6648 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $129.86 | 11.319% | $144.5589 | $144.56 | $144.55 | $144.60 |
| Purchase #3 | $149.88 | 3.569% | $155.2292 | $155.23 | $155.25 | $155.20 |
| Purchase #4 | $65.76 | 3.112% | $67.8065 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $42.56 | 12.746% | $47.9847 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $236.78 | 9.165% | $258.4809 | $258.48 | $258.50 | $258.50 |
| Purchase #7 | $229.99 | 4.639% | $240.6592 | $240.66 | $240.65 | $240.70 |
| 7 purchase totals = | $935.54 | $1,001.3842 | $1,001.38 | $1,001.40 | $1,001.50 | |