| 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 | $87.35 | 5.750% | $92.3726 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $211.69 | 4.742% | $221.7283 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $140.71 | 13.729% | $160.0281 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $28.61 | 6.767% | $30.546 | $30.55 | $30.55 | $30.50 |
| Purchase #5 | $221.67 | 11.398% | $246.9359 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $125.75 | 9.206% | $137.3265 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $206.53 | 10.214% | $227.625 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $1,022.31 | $1,116.5624 | $1,116.58 | $1,116.65 | $1,116.40 | |