| 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 | $167.83 | 8.807% | $182.6108 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $49.57 | 13.802% | $56.4117 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $61.54 | 5.159% | $64.7148 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $201.65 | 8.207% | $218.1994 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $159.43 | 12.561% | $179.456 | $179.46 | $179.45 | $179.50 |
| Purchase #6 | $79.30 | 3.480% | $82.0596 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $13.68 | 7.718% | $14.7358 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $733.00 | $798.1881 | $798.19 | $798.15 | $798.20 | |