| 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 | $192.62 | 13.504% | $218.6314 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $247.81 | 8.491% | $268.8515 | $268.85 | $268.85 | $268.90 |
| Purchase #3 | $199.97 | 8.196% | $216.3595 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $78.25 | 5.768% | $82.7635 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $46.77 | 7.583% | $50.3166 | $50.32 | $50.30 | $50.30 |
| Purchase #6 | $202.32 | 9.492% | $221.5242 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $57.38 | 5.485% | $60.5273 | $60.53 | $60.55 | $60.50 |
| 7 purchase totals = | $1,025.12 | $1,118.9740 | $1,118.97 | $1,118.95 | $1,119.00 | |