| 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 | $77.97 | 9.270% | $85.1978 | $85.20 | $85.20 | $85.20 |
| Purchase #2 | $64.99 | 10.579% | $71.8653 | $71.87 | $71.85 | $71.90 |
| Purchase #3 | $68.84 | 4.789% | $72.1367 | $72.14 | $72.15 | $72.10 |
| Purchase #4 | $227.25 | 6.171% | $241.2736 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $72.54 | 12.411% | $81.5429 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $241.74 | 6.777% | $258.1227 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $208.37 | 8.497% | $226.0752 | $226.08 | $226.10 | $226.10 |
| 7 purchase totals = | $961.70 | $1,036.2142 | $1,036.22 | $1,036.20 | $1,036.20 | |