| 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 | $126.93 | 6.856% | $135.6323 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $8.70 | 13.402% | $9.866 | $9.87 | $9.85 | $9.90 |
| Purchase #3 | $37.66 | 12.838% | $42.4948 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $51.78 | 3.810% | $53.7528 | $53.75 | $53.75 | $53.80 |
| Purchase #5 | $183.30 | 6.750% | $195.6728 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $242.78 | 3.680% | $251.7143 | $251.71 | $251.70 | $251.70 |
| Purchase #7 | $56.94 | 11.569% | $63.5274 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $708.09 | $752.6604 | $752.65 | $752.65 | $752.70 | |