| 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 | $90.91 | 11.615% | $101.4692 | $101.47 | $101.45 | $101.50 |
| Purchase #2 | $89.93 | 4.110% | $93.6261 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $242.87 | 7.783% | $261.7726 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $23.41 | 10.130% | $25.7814 | $25.78 | $25.80 | $25.80 |
| Purchase #5 | $96.91 | 3.589% | $100.3881 | $100.39 | $100.40 | $100.40 |
| Purchase #6 | $129.67 | 9.476% | $141.9575 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $245.35 | 10.286% | $270.5867 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $919.05 | $995.5816 | $995.59 | $995.60 | $995.70 | |