| 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 | $137.82 | 13.192% | $156.0012 | $156.00 | $156.00 | $156.00 |
| Purchase #2 | $28.27 | 6.343% | $30.0632 | $30.06 | $30.05 | $30.10 |
| Purchase #3 | $45.75 | 4.586% | $47.8481 | $47.85 | $47.85 | $47.80 |
| Purchase #4 | $185.56 | 6.449% | $197.5268 | $197.53 | $197.55 | $197.50 |
| Purchase #5 | $26.27 | 3.873% | $27.2874 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $46.94 | 13.658% | $53.3511 | $53.35 | $53.35 | $53.40 |
| Purchase #7 | $235.32 | 5.355% | $247.9214 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $705.93 | $759.9992 | $760.00 | $760.00 | $760.00 | |