| 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 | $150.76 | 10.612% | $166.7587 | $166.76 | $166.75 | $166.80 |
| Purchase #2 | $123.48 | 9.166% | $134.7982 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $78.28 | 7.745% | $84.3428 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $58.39 | 12.177% | $65.5002 | $65.50 | $65.50 | $65.50 |
| Purchase #5 | $111.67 | 13.605% | $126.8627 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $36.47 | 9.276% | $39.853 | $39.85 | $39.85 | $39.90 |
| Purchase #7 | $211.62 | 5.401% | $223.0496 | $223.05 | $223.05 | $223.00 |
| 7 purchase totals = | $770.67 | $841.1652 | $841.16 | $841.15 | $841.20 | |