| 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 | $19.68 | 5.375% | $20.7378 | $20.74 | $20.75 | $20.70 |
| Purchase #2 | $99.26 | 10.198% | $109.3825 | $109.38 | $109.40 | $109.40 |
| Purchase #3 | $204.64 | 3.593% | $211.9927 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $24.55 | 5.171% | $25.8195 | $25.82 | $25.80 | $25.80 |
| Purchase #5 | $161.39 | 6.826% | $172.4065 | $172.41 | $172.40 | $172.40 |
| Purchase #6 | $101.62 | 6.281% | $108.0028 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $241.73 | 5.490% | $255.001 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $852.87 | $903.3428 | $903.34 | $903.35 | $903.30 | |