| 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 | $131.97 | 13.123% | $149.2884 | $149.29 | $149.30 | $149.30 |
| Purchase #2 | $227.84 | 4.755% | $238.6738 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $77.30 | 7.338% | $82.9723 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $82.34 | 7.746% | $88.7181 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $36.85 | 10.199% | $40.6083 | $40.61 | $40.60 | $40.60 |
| Purchase #6 | $115.55 | 9.111% | $126.0778 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $130.29 | 3.400% | $134.7199 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $802.14 | $861.0586 | $861.06 | $861.00 | $861.10 | |