| 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 | $93.92 | 12.267% | $105.4412 | $105.44 | $105.45 | $105.40 |
| Purchase #2 | $231.79 | 4.199% | $241.5229 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $177.48 | 10.280% | $195.7249 | $195.72 | $195.70 | $195.70 |
| Purchase #4 | $38.99 | 6.107% | $41.3711 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $98.92 | 4.380% | $103.2527 | $103.25 | $103.25 | $103.30 |
| Purchase #6 | $60.25 | 3.239% | $62.2015 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $239.75 | 4.661% | $250.9247 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $941.10 | $1,000.4390 | $1,000.42 | $1,000.35 | $1,000.40 | |