| 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 | $225.40 | 3.838% | $234.0509 | $234.05 | $234.05 | $234.10 |
| Purchase #2 | $13.61 | 7.609% | $14.6456 | $14.65 | $14.65 | $14.60 |
| Purchase #3 | $230.81 | 4.651% | $241.545 | $241.55 | $241.55 | $241.50 |
| Purchase #4 | $67.36 | 8.351% | $72.9852 | $72.99 | $73.00 | $73.00 |
| Purchase #5 | $198.99 | 3.703% | $206.3586 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $50.46 | 10.512% | $55.7644 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $166.39 | 13.122% | $188.2237 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $953.02 | $1,013.5734 | $1,013.58 | $1,013.55 | $1,013.60 | |