| 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 | $118.91 | 11.187% | $132.2125 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $93.64 | 13.867% | $106.6251 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $149.91 | 4.541% | $156.7174 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $69.86 | 6.577% | $74.4547 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $183.36 | 8.181% | $198.3607 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $25.30 | 10.116% | $27.8593 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $86.82 | 13.772% | $98.7769 | $98.78 | $98.80 | $98.80 |
| 7 purchase totals = | $727.80 | $795.0066 | $795.01 | $795.00 | $795.10 | |