| 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 | $142.25 | 7.358% | $152.7168 | $152.72 | $152.70 | $152.70 |
| Purchase #2 | $76.69 | 9.149% | $83.7064 | $83.71 | $83.70 | $83.70 |
| Purchase #3 | $129.65 | 7.708% | $139.6434 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $241.64 | 8.134% | $261.295 | $261.30 | $261.30 | $261.30 |
| Purchase #5 | $158.88 | 11.123% | $176.5522 | $176.55 | $176.55 | $176.60 |
| Purchase #6 | $193.59 | 13.381% | $219.4943 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $66.77 | 4.774% | $69.9576 | $69.96 | $69.95 | $70.00 |
| 7 purchase totals = | $1,009.47 | $1,103.3657 | $1,103.37 | $1,103.35 | $1,103.40 | |