| 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 | $214.45 | 8.147% | $231.9212 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $232.48 | 10.511% | $256.916 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $21.65 | 5.863% | $22.9193 | $22.92 | $22.90 | $22.90 |
| Purchase #4 | $106.61 | 6.543% | $113.5855 | $113.59 | $113.60 | $113.60 |
| Purchase #5 | $44.97 | 6.146% | $47.7339 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $15.86 | 6.402% | $16.8754 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $65.95 | 4.637% | $69.0081 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $701.97 | $758.9594 | $758.97 | $758.95 | $758.90 | |