| 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 | $152.28 | 5.554% | $160.7376 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $145.77 | 13.488% | $165.4315 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $134.71 | 4.451% | $140.7059 | $140.71 | $140.70 | $140.70 |
| Purchase #4 | $124.58 | 5.169% | $131.0195 | $131.02 | $131.00 | $131.00 |
| Purchase #5 | $58.86 | 5.129% | $61.8789 | $61.88 | $61.90 | $61.90 |
| Purchase #6 | $26.89 | 6.339% | $28.5946 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $76.65 | 10.187% | $84.4583 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $719.74 | $772.8263 | $772.83 | $772.85 | $772.80 | |