| 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 | $127.87 | 13.388% | $144.9892 | $144.99 | $145.00 | $145.00 |
| Purchase #2 | $234.35 | 7.404% | $251.7013 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $180.59 | 3.501% | $186.9125 | $186.91 | $186.90 | $186.90 |
| Purchase #4 | $37.70 | 8.213% | $40.7963 | $40.80 | $40.80 | $40.80 |
| Purchase #5 | $232.86 | 3.769% | $241.6365 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $78.60 | 12.533% | $88.4509 | $88.45 | $88.45 | $88.50 |
| Purchase #7 | $97.57 | 6.255% | $103.673 | $103.67 | $103.65 | $103.70 |
| 7 purchase totals = | $989.54 | $1,058.1597 | $1,058.16 | $1,058.15 | $1,058.20 | |