| 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 | $63.69 | 12.454% | $71.622 | $71.62 | $71.60 | $71.60 |
| Purchase #2 | $105.85 | 11.295% | $117.8058 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $244.89 | 4.441% | $255.7656 | $255.77 | $255.75 | $255.80 |
| Purchase #4 | $212.75 | 11.140% | $236.4504 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $5.36 | 4.577% | $5.6053 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $197.40 | 7.253% | $211.7174 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $231.29 | 11.307% | $257.442 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $1,061.23 | $1,156.4085 | $1,156.42 | $1,156.35 | $1,156.40 | |