| 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 | $32.51 | 12.847% | $36.6866 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $114.38 | 6.447% | $121.7541 | $121.75 | $121.75 | $121.80 |
| Purchase #3 | $159.83 | 9.834% | $175.5477 | $175.55 | $175.55 | $175.50 |
| Purchase #4 | $227.25 | 13.866% | $258.7605 | $258.76 | $258.75 | $258.80 |
| Purchase #5 | $108.50 | 10.186% | $119.5518 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $108.67 | 11.645% | $121.3246 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $153.95 | 9.805% | $169.0448 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $905.09 | $1,002.6701 | $1,002.66 | $1,002.65 | $1,002.70 | |