| 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 | $32.50 | 5.304% | $34.2238 | $34.22 | $34.20 | $34.20 |
| Purchase #2 | $52.38 | 9.709% | $57.4656 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $47.75 | 12.779% | $53.852 | $53.85 | $53.85 | $53.90 |
| Purchase #4 | $128.44 | 10.436% | $141.844 | $141.84 | $141.85 | $141.80 |
| Purchase #5 | $110.36 | 6.313% | $117.327 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $124.57 | 8.424% | $135.0638 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $68.49 | 11.644% | $76.465 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $564.49 | $616.2412 | $616.24 | $616.20 | $616.30 | |