| 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 | $26.92 | 9.373% | $29.4432 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $94.86 | 3.739% | $98.4068 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $175.37 | 6.777% | $187.2548 | $187.25 | $187.25 | $187.30 |
| Purchase #4 | $208.28 | 13.612% | $236.6311 | $236.63 | $236.65 | $236.60 |
| Purchase #5 | $212.61 | 3.774% | $220.6339 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $199.30 | 6.490% | $212.2346 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $59.84 | 13.483% | $67.9082 | $67.91 | $67.90 | $67.90 |
| 7 purchase totals = | $977.18 | $1,052.5126 | $1,052.50 | $1,052.55 | $1,052.40 | |