| 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 | $32.46 | 13.321% | $36.784 | $36.78 | $36.80 | $36.80 |
| Purchase #2 | $241.49 | 6.620% | $257.4766 | $257.48 | $257.50 | $257.50 |
| Purchase #3 | $16.42 | 12.773% | $18.5173 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $223.44 | 7.865% | $241.0136 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $74.67 | 3.612% | $77.3671 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $50.65 | 8.814% | $55.1143 | $55.11 | $55.10 | $55.10 |
| Purchase #7 | $94.26 | 8.405% | $102.1826 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $733.39 | $788.4555 | $788.45 | $788.45 | $788.50 | |