| 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 | $75.61 | 12.114% | $84.7694 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $210.67 | 13.151% | $238.3752 | $238.38 | $238.40 | $238.40 |
| Purchase #3 | $136.64 | 3.260% | $141.0945 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $110.78 | 3.414% | $114.562 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $87.73 | 6.689% | $93.5983 | $93.60 | $93.60 | $93.60 |
| Purchase #6 | $245.45 | 3.319% | $253.5965 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $9.52 | 4.775% | $9.9746 | $9.97 | $9.95 | $10.00 |
| 7 purchase totals = | $876.40 | $935.9705 | $935.97 | $935.95 | $936.10 | |