| 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 | $162.80 | 11.633% | $181.7385 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $30.41 | 5.139% | $31.9728 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $227.76 | 8.745% | $247.6776 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $221.58 | 6.591% | $236.1843 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $95.58 | 5.798% | $101.1217 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $61.68 | 13.701% | $70.1308 | $70.13 | $70.15 | $70.10 |
| Purchase #7 | $60.73 | 11.406% | $67.6569 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $860.54 | $936.4826 | $936.48 | $936.50 | $936.50 | |