| 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 | $117.60 | 7.345% | $126.2377 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $77.91 | 3.733% | $80.8184 | $80.82 | $80.80 | $80.80 |
| Purchase #3 | $70.75 | 7.809% | $76.2749 | $76.27 | $76.25 | $76.30 |
| Purchase #4 | $120.37 | 8.130% | $130.1561 | $130.16 | $130.15 | $130.20 |
| Purchase #5 | $122.30 | 11.761% | $136.6837 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $76.42 | 3.814% | $79.3347 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $90.69 | 4.726% | $94.976 | $94.98 | $95.00 | $95.00 |
| 7 purchase totals = | $676.04 | $724.4815 | $724.48 | $724.50 | $724.50 | |