| 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 | $16.97 | 13.827% | $19.3164 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $13.44 | 3.249% | $13.8767 | $13.88 | $13.90 | $13.90 |
| Purchase #3 | $211.88 | 10.734% | $234.6232 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $31.57 | 5.669% | $33.3597 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $82.37 | 12.547% | $92.705 | $92.71 | $92.70 | $92.70 |
| Purchase #6 | $224.90 | 4.662% | $235.3848 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $154.50 | 8.351% | $167.4023 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $735.63 | $796.6681 | $796.67 | $796.65 | $796.70 | |