| 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 | $49.69 | 12.690% | $55.9957 | $56.00 | $56.00 | $56.00 |
| Purchase #2 | $5.71 | 5.543% | $6.0265 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $161.40 | 10.165% | $177.8063 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $64.49 | 7.238% | $69.1578 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $118.76 | 10.515% | $131.2476 | $131.25 | $131.25 | $131.20 |
| Purchase #6 | $11.70 | 4.855% | $12.268 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $134.32 | 12.307% | $150.8508 | $150.85 | $150.85 | $150.90 |
| 7 purchase totals = | $546.07 | $603.3527 | $603.37 | $603.35 | $603.40 | |