| 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 | $33.27 | 12.441% | $37.4091 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $197.88 | 3.127% | $204.0677 | $204.07 | $204.05 | $204.10 |
| Purchase #3 | $232.69 | 7.845% | $250.9445 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $70.58 | 12.142% | $79.1498 | $79.15 | $79.15 | $79.10 |
| Purchase #5 | $157.91 | 8.668% | $171.5976 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $39.95 | 3.287% | $41.2632 | $41.26 | $41.25 | $41.30 |
| Purchase #7 | $128.33 | 3.294% | $132.5572 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $860.61 | $916.9891 | $916.99 | $916.95 | $917.00 | |