| 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 | $190.77 | 6.852% | $203.8416 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $145.95 | 10.238% | $160.8924 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $24.85 | 3.480% | $25.7148 | $25.71 | $25.70 | $25.70 |
| Purchase #4 | $244.59 | 7.241% | $262.3008 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $60.37 | 6.171% | $64.0954 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $8.81 | 12.539% | $9.9147 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $123.79 | 12.418% | $139.1622 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $799.13 | $865.9219 | $865.91 | $865.90 | $865.90 | |