| 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 | $66.99 | 13.155% | $75.8025 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $194.36 | 11.603% | $216.9116 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $189.43 | 9.450% | $207.3311 | $207.33 | $207.35 | $207.30 |
| Purchase #4 | $246.92 | 5.589% | $260.7204 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $58.31 | 8.214% | $63.0996 | $63.10 | $63.10 | $63.10 |
| Purchase #6 | $156.98 | 5.339% | $165.3612 | $165.36 | $165.35 | $165.40 |
| Purchase #7 | $235.57 | 3.380% | $243.5323 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,148.56 | $1,232.7587 | $1,232.75 | $1,232.75 | $1,232.70 | |