| 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 | $139.64 | 5.304% | $147.0465 | $147.05 | $147.05 | $147.00 |
| Purchase #2 | $48.84 | 9.123% | $53.2957 | $53.30 | $53.30 | $53.30 |
| Purchase #3 | $152.66 | 9.135% | $166.6055 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $224.54 | 13.126% | $254.0131 | $254.01 | $254.00 | $254.00 |
| Purchase #5 | $162.81 | 8.428% | $176.5316 | $176.53 | $176.55 | $176.50 |
| Purchase #6 | $132.37 | 4.260% | $138.009 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $94.80 | 12.699% | $106.8387 | $106.84 | $106.85 | $106.80 |
| 7 purchase totals = | $955.66 | $1,042.3401 | $1,042.35 | $1,042.35 | $1,042.20 | |