| 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 | $5.65 | 12.144% | $6.3361 | $6.34 | $6.35 | $6.30 |
| Purchase #2 | $133.95 | 4.140% | $139.4955 | $139.50 | $139.50 | $139.50 |
| Purchase #3 | $70.62 | 9.193% | $77.1121 | $77.11 | $77.10 | $77.10 |
| Purchase #4 | $135.91 | 5.514% | $143.4041 | $143.40 | $143.40 | $143.40 |
| Purchase #5 | $76.96 | 13.698% | $87.502 | $87.50 | $87.50 | $87.50 |
| Purchase #6 | $231.37 | 5.595% | $244.3152 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $245.38 | 10.511% | $271.1719 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $899.84 | $969.3369 | $969.34 | $969.30 | $969.30 | |