| 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 | $250.53 | 8.557% | $271.9679 | $271.97 | $271.95 | $272.00 |
| Purchase #2 | $65.81 | 4.506% | $68.7754 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $76.39 | 11.260% | $84.9915 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $229.66 | 12.303% | $257.9151 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $245.61 | 8.624% | $266.7914 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $98.26 | 7.711% | $105.8368 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $212.89 | 10.142% | $234.4813 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,179.15 | $1,290.7594 | $1,290.77 | $1,290.80 | $1,290.80 | |