| 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 | $34.84 | 5.457% | $36.7412 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $80.98 | 7.595% | $87.1304 | $87.13 | $87.15 | $87.10 |
| Purchase #3 | $104.38 | 9.440% | $114.2335 | $114.23 | $114.25 | $114.20 |
| Purchase #4 | $229.52 | 10.844% | $254.4091 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $134.72 | 3.319% | $139.1914 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $210.91 | 5.140% | $221.7508 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $89.41 | 13.676% | $101.6377 | $101.64 | $101.65 | $101.60 |
| 7 purchase totals = | $884.76 | $955.0941 | $955.09 | $955.15 | $955.00 | |