| 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 | $94.33 | 4.784% | $98.8427 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $74.52 | 10.658% | $82.4623 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $145.30 | 3.321% | $150.1254 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $183.56 | 8.442% | $199.0561 | $199.06 | $199.05 | $199.10 |
| Purchase #5 | $175.63 | 13.463% | $199.2751 | $199.28 | $199.30 | $199.30 |
| Purchase #6 | $140.67 | 12.293% | $157.9626 | $157.96 | $157.95 | $158.00 |
| Purchase #7 | $140.66 | 13.357% | $159.448 | $159.45 | $159.45 | $159.40 |
| 7 purchase totals = | $954.67 | $1,047.1722 | $1,047.18 | $1,047.20 | $1,047.20 | |