| 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 | $103.42 | 12.193% | $116.03 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $140.73 | 6.171% | $149.4144 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $60.86 | 11.194% | $67.6727 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $33.72 | 8.500% | $36.5862 | $36.59 | $36.60 | $36.60 |
| Purchase #5 | $73.97 | 10.500% | $81.7369 | $81.74 | $81.75 | $81.70 |
| Purchase #6 | $22.87 | 11.181% | $25.4271 | $25.43 | $25.45 | $25.40 |
| Purchase #7 | $236.73 | 8.113% | $255.9359 | $255.94 | $255.95 | $255.90 |
| 7 purchase totals = | $672.30 | $732.8032 | $732.81 | $732.85 | $732.70 | |