| 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 | $42.90 | 8.238% | $46.4341 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $183.55 | 5.311% | $193.2983 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $211.61 | 6.868% | $226.1434 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $35.76 | 11.491% | $39.8692 | $39.87 | $39.85 | $39.90 |
| Purchase #5 | $140.35 | 3.506% | $145.2707 | $145.27 | $145.25 | $145.30 |
| Purchase #6 | $32.99 | 4.487% | $34.4703 | $34.47 | $34.45 | $34.50 |
| Purchase #7 | $13.79 | 5.619% | $14.5649 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $660.95 | $700.0509 | $700.04 | $700.00 | $700.10 | |