| 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 | $61.86 | 12.633% | $69.6748 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $72.66 | 8.632% | $78.932 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $150.78 | 6.853% | $161.113 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $25.38 | 11.339% | $28.2578 | $28.26 | $28.25 | $28.30 |
| Purchase #5 | $14.98 | 10.715% | $16.5851 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $147.86 | 12.362% | $166.1385 | $166.14 | $166.15 | $166.10 |
| Purchase #7 | $198.53 | 7.588% | $213.5945 | $213.59 | $213.60 | $213.60 |
| 7 purchase totals = | $672.05 | $734.2957 | $734.29 | $734.30 | $734.30 | |