| 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 | $123.71 | 3.207% | $127.6774 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $226.38 | 7.135% | $242.5322 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $73.90 | 4.764% | $77.4206 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $21.79 | 13.114% | $24.6475 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $51.75 | 10.194% | $57.0254 | $57.03 | $57.05 | $57.00 |
| Purchase #6 | $90.36 | 6.796% | $96.5009 | $96.50 | $96.50 | $96.50 |
| Purchase #7 | $190.29 | 10.752% | $210.75 | $210.75 | $210.75 | $210.80 |
| 7 purchase totals = | $778.18 | $836.5540 | $836.56 | $836.60 | $836.50 | |