| 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 | $67.37 | 8.241% | $72.922 | $72.92 | $72.90 | $72.90 |
| Purchase #2 | $108.48 | 5.654% | $114.6135 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $14.84 | 9.843% | $16.3007 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $200.47 | 13.627% | $227.788 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $47.75 | 12.817% | $53.8701 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $221.51 | 13.485% | $251.3806 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $19.46 | 6.729% | $20.7695 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $679.88 | $757.6444 | $757.64 | $757.60 | $757.70 | |