| 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 | $103.53 | 10.129% | $114.0166 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $101.95 | 12.602% | $114.7977 | $114.80 | $114.80 | $114.80 |
| Purchase #3 | $196.50 | 10.788% | $217.6984 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $10.28 | 6.292% | $10.9268 | $10.93 | $10.95 | $10.90 |
| Purchase #5 | $52.42 | 4.331% | $54.6903 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $196.77 | 9.657% | $215.7721 | $215.77 | $215.75 | $215.80 |
| Purchase #7 | $121.59 | 6.196% | $129.1237 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $783.04 | $857.0256 | $857.03 | $857.00 | $857.00 | |