| 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 | $128.66 | 6.104% | $136.5134 | $136.51 | $136.50 | $136.50 |
| Purchase #2 | $63.49 | 8.311% | $68.7667 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $191.57 | 12.384% | $215.294 | $215.29 | $215.30 | $215.30 |
| Purchase #4 | $66.92 | 4.427% | $69.8825 | $69.88 | $69.90 | $69.90 |
| Purchase #5 | $230.68 | 7.790% | $248.65 | $248.65 | $248.65 | $248.70 |
| Purchase #6 | $240.40 | 13.144% | $271.9982 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $221.92 | 5.719% | $234.6116 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,143.64 | $1,245.7164 | $1,245.71 | $1,245.70 | $1,245.80 | |