| 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 | $60.58 | 13.310% | $68.6432 | $68.64 | $68.65 | $68.60 |
| Purchase #2 | $219.73 | 8.387% | $238.1588 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $233.92 | 4.215% | $243.7797 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $30.87 | 3.630% | $31.9906 | $31.99 | $32.00 | $32.00 |
| Purchase #5 | $47.92 | 6.232% | $50.9064 | $50.91 | $50.90 | $50.90 |
| Purchase #6 | $73.86 | 3.262% | $76.2693 | $76.27 | $76.25 | $76.30 |
| Purchase #7 | $148.49 | 12.447% | $166.9726 | $166.97 | $166.95 | $167.00 |
| 7 purchase totals = | $815.37 | $876.7206 | $876.72 | $876.70 | $876.80 | |