| 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 | $72.77 | 4.325% | $75.9173 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $250.96 | 8.702% | $272.7985 | $272.80 | $272.80 | $272.80 |
| Purchase #3 | $132.72 | 6.867% | $141.8339 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $6.51 | 7.542% | $7.001 | $7.00 | $7.00 | $7.00 |
| Purchase #5 | $107.95 | 8.838% | $117.4906 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $49.49 | 8.272% | $53.5838 | $53.58 | $53.60 | $53.60 |
| Purchase #7 | $76.94 | 9.509% | $84.2562 | $84.26 | $84.25 | $84.30 |
| 7 purchase totals = | $697.34 | $752.8813 | $752.88 | $752.90 | $752.90 | |