| 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 | $144.66 | 6.346% | $153.8401 | $153.84 | $153.85 | $153.80 |
| Purchase #2 | $249.50 | 12.284% | $280.1486 | $280.15 | $280.15 | $280.10 |
| Purchase #3 | $64.46 | 11.673% | $71.9844 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $124.74 | 11.593% | $139.2011 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $119.55 | 12.520% | $134.5177 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $107.77 | 11.421% | $120.0784 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $60.46 | 10.523% | $66.8222 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $871.14 | $966.5925 | $966.59 | $966.60 | $966.50 | |