| 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 | $220.39 | 5.549% | $232.6194 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $146.71 | 6.725% | $156.5762 | $156.58 | $156.60 | $156.60 |
| Purchase #3 | $10.57 | 3.137% | $10.9016 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $21.26 | 5.614% | $22.4535 | $22.45 | $22.45 | $22.50 |
| Purchase #5 | $54.69 | 12.664% | $61.6159 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $169.82 | 8.287% | $183.893 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $239.86 | 11.736% | $268.01 | $268.01 | $268.00 | $268.00 |
| 7 purchase totals = | $863.30 | $936.0696 | $936.07 | $936.05 | $936.10 | |