| 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 | $185.91 | 13.621% | $211.2328 | $211.23 | $211.25 | $211.20 |
| Purchase #2 | $49.69 | 11.232% | $55.2712 | $55.27 | $55.25 | $55.30 |
| Purchase #3 | $63.52 | 9.213% | $69.3721 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $201.61 | 3.145% | $207.9506 | $207.95 | $207.95 | $208.00 |
| Purchase #5 | $30.79 | 9.835% | $33.8182 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $92.33 | 7.766% | $99.5003 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $245.45 | 3.301% | $253.5523 | $253.55 | $253.55 | $253.60 |
| 7 purchase totals = | $869.30 | $930.6975 | $930.69 | $930.65 | $930.80 | |