| 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 | $28.76 | 11.209% | $31.9837 | $31.98 | $32.00 | $32.00 |
| Purchase #2 | $83.48 | 8.827% | $90.8488 | $90.85 | $90.85 | $90.80 |
| Purchase #3 | $124.99 | 7.747% | $134.673 | $134.67 | $134.65 | $134.70 |
| Purchase #4 | $124.33 | 11.682% | $138.8542 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $208.59 | 4.863% | $218.7337 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $223.59 | 5.546% | $235.9903 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $64.66 | 3.736% | $67.0757 | $67.08 | $67.10 | $67.10 |
| 7 purchase totals = | $858.40 | $918.1594 | $918.15 | $918.20 | $918.20 | |