| 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 | $187.63 | 7.341% | $201.4039 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $62.40 | 7.573% | $67.1256 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $66.96 | 11.759% | $74.8338 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $102.29 | 12.859% | $115.4435 | $115.44 | $115.45 | $115.40 |
| Purchase #5 | $101.77 | 5.151% | $107.0122 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $201.83 | 3.417% | $208.7265 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $71.38 | 8.273% | $77.2853 | $77.29 | $77.30 | $77.30 |
| 7 purchase totals = | $794.26 | $851.8308 | $851.83 | $851.90 | $851.70 | |