| 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 | $94.36 | 10.535% | $104.3008 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $28.77 | 13.259% | $32.5846 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $40.68 | 11.559% | $45.3822 | $45.38 | $45.40 | $45.40 |
| Purchase #4 | $231.88 | 8.108% | $250.6808 | $250.68 | $250.70 | $250.70 |
| Purchase #5 | $209.70 | 5.872% | $222.0136 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $46.80 | 13.268% | $53.0094 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $128.99 | 10.539% | $142.5843 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $781.18 | $850.5557 | $850.54 | $850.60 | $850.60 | |