| 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 | $57.84 | 10.112% | $63.6888 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $174.76 | 7.144% | $187.2449 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $12.95 | 8.377% | $14.0348 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $131.53 | 6.819% | $140.499 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $39.89 | 11.705% | $44.5591 | $44.56 | $44.55 | $44.60 |
| Purchase #6 | $211.82 | 6.548% | $225.69 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $36.88 | 6.521% | $39.2849 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $665.67 | $715.0015 | $714.99 | $715.05 | $715.00 | |