| 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 | $179.43 | 4.482% | $187.4721 | $187.47 | $187.45 | $187.50 |
| Purchase #2 | $24.55 | 8.639% | $26.6709 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $50.35 | 3.606% | $52.1656 | $52.17 | $52.15 | $52.20 |
| Purchase #4 | $114.27 | 9.106% | $124.6754 | $124.68 | $124.70 | $124.70 |
| Purchase #5 | $247.62 | 9.494% | $271.129 | $271.13 | $271.15 | $271.10 |
| Purchase #6 | $25.50 | 3.277% | $26.3356 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $24.91 | 13.698% | $28.3222 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $666.63 | $716.7708 | $716.78 | $716.75 | $716.80 | |