| 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 | $59.68 | 7.747% | $64.3034 | $64.30 | $64.30 | $64.30 |
| Purchase #2 | $16.88 | 12.402% | $18.9735 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $166.61 | 9.141% | $181.8398 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $145.59 | 11.394% | $162.1785 | $162.18 | $162.20 | $162.20 |
| Purchase #5 | $38.88 | 8.658% | $42.2462 | $42.25 | $42.25 | $42.20 |
| Purchase #6 | $245.77 | 11.667% | $274.444 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $221.91 | 9.240% | $242.4145 | $242.41 | $242.40 | $242.40 |
| 7 purchase totals = | $895.32 | $986.3999 | $986.39 | $986.40 | $986.30 | |