| 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 | $234.55 | 4.287% | $244.6052 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $231.45 | 5.857% | $245.006 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $70.84 | 13.166% | $80.1668 | $80.17 | $80.15 | $80.20 |
| Purchase #4 | $58.27 | 5.830% | $61.6671 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $61.96 | 13.823% | $70.5247 | $70.52 | $70.50 | $70.50 |
| Purchase #6 | $131.29 | 6.193% | $139.4208 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $10.30 | 4.125% | $10.7249 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $798.66 | $852.1155 | $852.12 | $852.00 | $852.10 | |