| 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 | $69.69 | 13.780% | $79.2933 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $76.81 | 12.119% | $86.1186 | $86.12 | $86.10 | $86.10 |
| Purchase #3 | $185.93 | 4.813% | $194.8788 | $194.88 | $194.90 | $194.90 |
| Purchase #4 | $250.43 | 9.701% | $274.7242 | $274.72 | $274.70 | $274.70 |
| Purchase #5 | $143.89 | 6.709% | $153.5436 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $128.87 | 7.399% | $138.4051 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $127.88 | 6.680% | $136.4224 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $983.50 | $1,063.3860 | $1,063.38 | $1,063.35 | $1,063.30 | |