| 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 | $72.75 | 3.644% | $75.401 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $161.68 | 9.684% | $177.3371 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $115.85 | 11.341% | $128.9885 | $128.99 | $129.00 | $129.00 |
| Purchase #4 | $197.28 | 5.865% | $208.8505 | $208.85 | $208.85 | $208.90 |
| Purchase #5 | $48.59 | 6.562% | $51.7785 | $51.78 | $51.80 | $51.80 |
| Purchase #6 | $124.84 | 7.577% | $134.2991 | $134.30 | $134.30 | $134.30 |
| Purchase #7 | $10.39 | 8.352% | $11.2578 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $731.38 | $787.9125 | $787.92 | $787.95 | $788.00 | |