| 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 | $41.50 | 13.753% | $47.2075 | $47.21 | $47.20 | $47.20 |
| Purchase #2 | $153.46 | 9.736% | $168.4009 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $77.90 | 5.610% | $82.2702 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $140.87 | 6.765% | $150.3999 | $150.40 | $150.40 | $150.40 |
| Purchase #5 | $129.92 | 13.688% | $147.7034 | $147.70 | $147.70 | $147.70 |
| Purchase #6 | $199.50 | 10.239% | $219.9268 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $185.55 | 12.531% | $208.8013 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $928.70 | $1,024.7100 | $1,024.71 | $1,024.70 | $1,024.70 | |