| 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 | $11.82 | 5.562% | $12.4774 | $12.48 | $12.50 | $12.50 |
| Purchase #2 | $227.61 | 11.315% | $253.3641 | $253.36 | $253.35 | $253.40 |
| Purchase #3 | $166.45 | 13.207% | $188.4331 | $188.43 | $188.45 | $188.40 |
| Purchase #4 | $72.63 | 5.140% | $76.3632 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $81.99 | 7.766% | $88.3573 | $88.36 | $88.35 | $88.40 |
| Purchase #6 | $250.80 | 8.480% | $272.0678 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $114.46 | 7.105% | $122.5924 | $122.59 | $122.60 | $122.60 |
| 7 purchase totals = | $925.76 | $1,013.6553 | $1,013.65 | $1,013.65 | $1,013.80 | |