| 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 | $142.52 | 4.376% | $148.7567 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $219.66 | 10.389% | $242.4805 | $242.48 | $242.50 | $242.50 |
| Purchase #3 | $180.93 | 7.606% | $194.6915 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $87.51 | 9.817% | $96.1009 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $79.65 | 12.818% | $89.8595 | $89.86 | $89.85 | $89.90 |
| Purchase #6 | $22.69 | 5.732% | $23.9906 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $158.81 | 4.757% | $166.3646 | $166.36 | $166.35 | $166.40 |
| 7 purchase totals = | $891.77 | $962.2443 | $962.24 | $962.25 | $962.40 | |