| 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 | $231.87 | 5.871% | $245.4831 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $192.69 | 11.745% | $215.3214 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $42.51 | 12.545% | $47.8429 | $47.84 | $47.85 | $47.80 |
| Purchase #4 | $8.64 | 7.420% | $9.2811 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $67.98 | 3.136% | $70.1119 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $209.25 | 6.748% | $223.3702 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $43.43 | 3.181% | $44.8115 | $44.81 | $44.80 | $44.80 |
| 7 purchase totals = | $796.37 | $856.2221 | $856.21 | $856.20 | $856.20 | |