| 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 | $47.29 | 4.865% | $49.5907 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $201.81 | 8.464% | $218.8912 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $218.77 | 13.310% | $247.8883 | $247.89 | $247.90 | $247.90 |
| Purchase #4 | $80.48 | 6.851% | $85.9937 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $94.88 | 10.637% | $104.9724 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $242.96 | 6.810% | $259.5056 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $60.56 | 13.656% | $68.8301 | $68.83 | $68.85 | $68.80 |
| 7 purchase totals = | $946.75 | $1,035.6720 | $1,035.67 | $1,035.70 | $1,035.70 | |