| 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 | $126.87 | 8.157% | $137.2188 | $137.22 | $137.20 | $137.20 |
| Purchase #2 | $71.26 | 12.138% | $79.9095 | $79.91 | $79.90 | $79.90 |
| Purchase #3 | $15.27 | 6.708% | $16.2943 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $67.82 | 5.593% | $71.6132 | $71.61 | $71.60 | $71.60 |
| Purchase #5 | $246.27 | 8.561% | $267.3532 | $267.35 | $267.35 | $267.40 |
| Purchase #6 | $94.62 | 12.202% | $106.1655 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $181.52 | 4.151% | $189.0549 | $189.05 | $189.05 | $189.10 |
| 7 purchase totals = | $803.63 | $867.6094 | $867.60 | $867.55 | $867.70 | |