| 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 | $57.28 | 9.449% | $62.6924 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $110.74 | 12.521% | $124.6058 | $124.61 | $124.60 | $124.60 |
| Purchase #3 | $169.33 | 4.210% | $176.4588 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $39.65 | 8.367% | $42.9675 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $82.85 | 4.620% | $86.6777 | $86.68 | $86.70 | $86.70 |
| Purchase #6 | $108.62 | 6.264% | $115.424 | $115.42 | $115.40 | $115.40 |
| Purchase #7 | $96.65 | 7.347% | $103.7509 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $665.12 | $712.5771 | $712.58 | $712.55 | $712.70 | |