| 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 | $135.73 | 10.146% | $149.5012 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $17.98 | 9.474% | $19.6834 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $79.54 | 8.405% | $86.2253 | $86.23 | $86.25 | $86.20 |
| Purchase #4 | $7.61 | 3.640% | $7.887 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $169.57 | 8.513% | $184.0055 | $184.01 | $184.00 | $184.00 |
| Purchase #6 | $153.32 | 9.309% | $167.5926 | $167.59 | $167.60 | $167.60 |
| Purchase #7 | $230.45 | 6.224% | $244.7932 | $244.79 | $244.80 | $244.80 |
| 7 purchase totals = | $794.20 | $859.6882 | $859.69 | $859.75 | $859.70 | |