| 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 | $113.35 | 6.297% | $120.4876 | $120.49 | $120.50 | $120.50 |
| Purchase #2 | $45.83 | 11.540% | $51.1188 | $51.12 | $51.10 | $51.10 |
| Purchase #3 | $179.67 | 5.855% | $190.1897 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $77.57 | 3.467% | $80.2594 | $80.26 | $80.25 | $80.30 |
| Purchase #5 | $244.28 | 10.111% | $268.9792 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $162.49 | 3.698% | $168.4989 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $36.77 | 6.578% | $39.1887 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $859.96 | $918.7223 | $918.73 | $918.75 | $918.80 | |