| 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 | $83.87 | 9.148% | $91.5424 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $126.67 | 12.699% | $142.7558 | $142.76 | $142.75 | $142.80 |
| Purchase #3 | $51.44 | 5.341% | $54.1874 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $35.69 | 5.746% | $37.7407 | $37.74 | $37.75 | $37.70 |
| Purchase #5 | $181.73 | 12.622% | $204.668 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $52.65 | 6.726% | $56.1912 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $31.46 | 11.324% | $35.0225 | $35.02 | $35.00 | $35.00 |
| 7 purchase totals = | $563.51 | $622.1080 | $622.11 | $622.10 | $622.10 | |