| 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 | $48.85 | 11.157% | $54.3002 | $54.30 | $54.30 | $54.30 |
| Purchase #2 | $181.26 | 11.668% | $202.4094 | $202.41 | $202.40 | $202.40 |
| Purchase #3 | $188.80 | 7.380% | $202.7334 | $202.73 | $202.75 | $202.70 |
| Purchase #4 | $190.93 | 9.477% | $209.0244 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $66.25 | 8.444% | $71.8442 | $71.84 | $71.85 | $71.80 |
| Purchase #6 | $45.79 | 13.145% | $51.8091 | $51.81 | $51.80 | $51.80 |
| Purchase #7 | $166.69 | 13.233% | $188.7481 | $188.75 | $188.75 | $188.70 |
| 7 purchase totals = | $888.57 | $980.8688 | $980.86 | $980.85 | $980.70 | |