| 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 | $34.39 | 11.395% | $38.3087 | $38.31 | $38.30 | $38.30 |
| Purchase #2 | $63.57 | 3.870% | $66.0302 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $171.57 | 7.628% | $184.6574 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $123.81 | 6.182% | $131.4639 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $143.93 | 9.589% | $157.7314 | $157.73 | $157.75 | $157.70 |
| Purchase #6 | $73.89 | 13.752% | $84.0514 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $15.42 | 6.470% | $16.4177 | $16.42 | $16.40 | $16.40 |
| 7 purchase totals = | $626.58 | $678.6607 | $678.66 | $678.65 | $678.70 | |