| 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 | $56.35 | 3.696% | $58.4327 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $98.40 | 3.363% | $101.7092 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $175.92 | 3.187% | $181.5266 | $181.53 | $181.55 | $181.50 |
| Purchase #4 | $244.44 | 3.594% | $253.2252 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $237.42 | 12.157% | $266.2831 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $6.62 | 9.568% | $7.2534 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $218.88 | 3.356% | $226.2256 | $226.23 | $226.25 | $226.20 |
| 7 purchase totals = | $1,038.03 | $1,094.6558 | $1,094.66 | $1,094.75 | $1,094.60 | |