| 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 | $53.85 | 3.189% | $55.5673 | $55.57 | $55.55 | $55.60 |
| Purchase #2 | $191.52 | 3.556% | $198.3305 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $176.37 | 9.300% | $192.7724 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $195.27 | 11.166% | $217.0738 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $125.65 | 9.432% | $137.5013 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $226.37 | 11.518% | $252.4433 | $252.44 | $252.45 | $252.40 |
| Purchase #7 | $25.76 | 5.656% | $27.217 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $994.79 | $1,080.9056 | $1,080.90 | $1,080.85 | $1,080.90 | |