| 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 | $98.90 | 6.631% | $105.4581 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $87.29 | 13.423% | $99.0069 | $99.01 | $99.00 | $99.00 |
| Purchase #3 | $225.44 | 3.210% | $232.6766 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $117.70 | 4.221% | $122.6681 | $122.67 | $122.65 | $122.70 |
| Purchase #5 | $161.55 | 9.752% | $177.3044 | $177.30 | $177.30 | $177.30 |
| Purchase #6 | $22.66 | 9.629% | $24.8419 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $230.34 | 9.784% | $252.8765 | $252.88 | $252.90 | $252.90 |
| 7 purchase totals = | $943.88 | $1,014.8325 | $1,014.84 | $1,014.85 | $1,014.90 | |