| 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 | $200.80 | 11.503% | $223.898 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $19.54 | 12.534% | $21.9891 | $21.99 | $22.00 | $22.00 |
| Purchase #3 | $62.90 | 6.186% | $66.791 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $143.85 | 8.137% | $155.5551 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $84.47 | 6.872% | $90.2748 | $90.27 | $90.25 | $90.30 |
| Purchase #6 | $136.36 | 8.633% | $148.132 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $72.45 | 5.176% | $76.2 | $76.20 | $76.20 | $76.20 |
| 7 purchase totals = | $720.37 | $782.8400 | $782.84 | $782.85 | $782.90 | |