| 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 | $60.34 | 9.582% | $66.1218 | $66.12 | $66.10 | $66.10 |
| Purchase #2 | $157.56 | 4.253% | $164.261 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $20.76 | 7.595% | $22.3367 | $22.34 | $22.35 | $22.30 |
| Purchase #4 | $131.89 | 13.564% | $149.7796 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $70.72 | 4.466% | $73.8784 | $73.88 | $73.90 | $73.90 |
| Purchase #6 | $38.41 | 9.344% | $41.999 | $42.00 | $42.00 | $42.00 |
| Purchase #7 | $208.31 | 8.765% | $226.5684 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $687.99 | $744.9449 | $744.95 | $744.95 | $745.00 | |