| 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 | $96.41 | 5.379% | $101.5959 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $205.84 | 12.189% | $230.9298 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $168.79 | 6.411% | $179.6111 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $92.87 | 3.230% | $95.8697 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $64.90 | 6.684% | $69.2379 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $145.78 | 9.639% | $159.8317 | $159.83 | $159.85 | $159.80 |
| Purchase #7 | $122.44 | 4.227% | $127.6155 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $897.03 | $964.6916 | $964.70 | $964.70 | $964.60 | |