| 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 | $79.93 | 5.362% | $84.2158 | $84.22 | $84.20 | $84.20 |
| Purchase #2 | $129.45 | 8.577% | $140.5529 | $140.55 | $140.55 | $140.60 |
| Purchase #3 | $248.59 | 11.253% | $276.5638 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $50.73 | 6.493% | $54.0239 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $63.53 | 7.835% | $68.5076 | $68.51 | $68.50 | $68.50 |
| Purchase #6 | $197.52 | 9.785% | $216.8473 | $216.85 | $216.85 | $216.80 |
| Purchase #7 | $222.81 | 6.699% | $237.736 | $237.74 | $237.75 | $237.70 |
| 7 purchase totals = | $992.56 | $1,078.4473 | $1,078.45 | $1,078.40 | $1,078.40 | |