| 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 | $186.74 | 9.330% | $204.1628 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $201.95 | 6.752% | $215.5857 | $215.59 | $215.60 | $215.60 |
| Purchase #3 | $129.75 | 4.733% | $135.8911 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $46.87 | 3.266% | $48.4008 | $48.40 | $48.40 | $48.40 |
| Purchase #5 | $136.33 | 4.369% | $142.2863 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $23.64 | 12.387% | $26.5683 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $28.50 | 9.848% | $31.3067 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $753.78 | $804.2017 | $804.21 | $804.20 | $804.30 | |