| 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 | $126.56 | 13.748% | $143.9595 | $143.96 | $143.95 | $144.00 |
| Purchase #2 | $32.93 | 7.148% | $35.2838 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $24.85 | 3.702% | $25.7699 | $25.77 | $25.75 | $25.80 |
| Purchase #4 | $139.28 | 12.228% | $156.3112 | $156.31 | $156.30 | $156.30 |
| Purchase #5 | $242.57 | 3.804% | $251.7974 | $251.80 | $251.80 | $251.80 |
| Purchase #6 | $201.74 | 10.634% | $223.193 | $223.19 | $223.20 | $223.20 |
| Purchase #7 | $99.40 | 7.699% | $107.0528 | $107.05 | $107.05 | $107.10 |
| 7 purchase totals = | $867.33 | $943.3676 | $943.36 | $943.35 | $943.50 | |