| 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 | $88.66 | 5.695% | $93.7092 | $93.71 | $93.70 | $93.70 |
| Purchase #2 | $12.81 | 11.344% | $14.2632 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $188.94 | 6.265% | $200.7771 | $200.78 | $200.80 | $200.80 |
| Purchase #4 | $144.89 | 11.722% | $161.874 | $161.87 | $161.85 | $161.90 |
| Purchase #5 | $31.29 | 4.835% | $32.8029 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $249.34 | 6.570% | $265.7216 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $227.83 | 10.311% | $251.3216 | $251.32 | $251.30 | $251.30 |
| 7 purchase totals = | $943.76 | $1,020.4696 | $1,020.46 | $1,020.40 | $1,020.50 | |