| 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 | $85.62 | 9.601% | $93.8404 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $190.77 | 13.488% | $216.5011 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $66.51 | 7.407% | $71.4364 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $140.92 | 7.160% | $151.0099 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $249.75 | 7.432% | $268.3114 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $230.62 | 9.507% | $252.545 | $252.55 | $252.55 | $252.50 |
| Purchase #7 | $202.30 | 3.339% | $209.0548 | $209.05 | $209.05 | $209.10 |
| 7 purchase totals = | $1,166.49 | $1,262.6990 | $1,262.70 | $1,262.70 | $1,262.60 | |