| 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 | $62.42 | 13.174% | $70.6432 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $168.29 | 10.317% | $185.6525 | $185.65 | $185.65 | $185.70 |
| Purchase #3 | $236.66 | 12.587% | $266.4484 | $266.45 | $266.45 | $266.40 |
| Purchase #4 | $5.69 | 12.765% | $6.4163 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $50.70 | 6.469% | $53.9798 | $53.98 | $54.00 | $54.00 |
| Purchase #6 | $98.25 | 6.216% | $104.3572 | $104.36 | $104.35 | $104.40 |
| Purchase #7 | $190.69 | 9.835% | $209.4444 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $812.70 | $896.9418 | $896.94 | $896.95 | $896.90 | |