| 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 | $18.45 | 12.465% | $20.7498 | $20.75 | $20.75 | $20.70 |
| Purchase #2 | $133.37 | 6.270% | $141.7323 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $92.80 | 4.399% | $96.8823 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $103.60 | 13.126% | $117.1985 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $169.64 | 3.223% | $175.1075 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $250.94 | 13.274% | $284.2498 | $284.25 | $284.25 | $284.20 |
| Purchase #7 | $57.50 | 4.811% | $60.2663 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $826.30 | $896.1865 | $896.19 | $896.20 | $896.10 | |