| 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 | $88.79 | 3.237% | $91.6641 | $91.66 | $91.65 | $91.70 |
| Purchase #2 | $8.61 | 6.589% | $9.1773 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $181.25 | 8.398% | $196.4714 | $196.47 | $196.45 | $196.50 |
| Purchase #4 | $21.45 | 7.767% | $23.116 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $60.86 | 10.439% | $67.2132 | $67.21 | $67.20 | $67.20 |
| Purchase #6 | $120.54 | 12.801% | $135.9703 | $135.97 | $135.95 | $136.00 |
| Purchase #7 | $68.97 | 6.345% | $73.3461 | $73.35 | $73.35 | $73.30 |
| 7 purchase totals = | $550.47 | $596.9584 | $596.96 | $596.90 | $597.00 | |