| 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 | $23.69 | 4.427% | $24.7388 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $182.40 | 12.356% | $204.9373 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $247.70 | 11.638% | $276.5273 | $276.53 | $276.55 | $276.50 |
| Purchase #4 | $186.53 | 3.489% | $193.038 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $232.33 | 5.211% | $244.4367 | $244.44 | $244.45 | $244.40 |
| Purchase #6 | $83.75 | 8.449% | $90.826 | $90.83 | $90.85 | $90.80 |
| Purchase #7 | $90.87 | 13.405% | $103.0511 | $103.05 | $103.05 | $103.10 |
| 7 purchase totals = | $1,047.27 | $1,137.5552 | $1,137.57 | $1,137.65 | $1,137.40 | |