| 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 | $52.84 | 10.367% | $58.3179 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $112.33 | 12.859% | $126.7745 | $126.77 | $126.75 | $126.80 |
| Purchase #3 | $183.84 | 12.602% | $207.0075 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $219.84 | 13.822% | $250.2263 | $250.23 | $250.25 | $250.20 |
| Purchase #5 | $67.54 | 6.136% | $71.6843 | $71.68 | $71.70 | $71.70 |
| Purchase #6 | $205.92 | 12.752% | $232.1789 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $96.90 | 3.834% | $100.6151 | $100.62 | $100.60 | $100.60 |
| 7 purchase totals = | $939.21 | $1,046.8045 | $1,046.81 | $1,046.80 | $1,046.80 | |