| 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 | $11.93 | 12.162% | $13.3809 | $13.38 | $13.40 | $13.40 |
| Purchase #2 | $175.48 | 12.281% | $197.0307 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $77.94 | 13.842% | $88.7285 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $121.97 | 6.181% | $129.509 | $129.51 | $129.50 | $129.50 |
| Purchase #5 | $35.98 | 5.817% | $38.073 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $76.89 | 12.810% | $86.7396 | $86.74 | $86.75 | $86.70 |
| Purchase #7 | $114.94 | 6.846% | $122.8088 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $615.13 | $676.2705 | $676.27 | $676.30 | $676.20 | |