| 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 | $22.71 | 5.828% | $24.0335 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $189.52 | 12.676% | $213.5436 | $213.54 | $213.55 | $213.50 |
| Purchase #3 | $88.97 | 4.779% | $93.2219 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $199.80 | 13.463% | $226.6991 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $124.54 | 3.444% | $128.8292 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $215.46 | 13.727% | $245.0362 | $245.04 | $245.05 | $245.00 |
| Purchase #7 | $23.90 | 6.493% | $25.4518 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $864.90 | $956.8153 | $956.81 | $956.85 | $956.70 | |