| 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 | $139.40 | 13.452% | $158.1521 | $158.15 | $158.15 | $158.20 |
| Purchase #2 | $224.69 | 6.657% | $239.6476 | $239.65 | $239.65 | $239.60 |
| Purchase #3 | $81.57 | 7.811% | $87.9414 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $179.31 | 3.420% | $185.4424 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $8.27 | 7.390% | $8.8812 | $8.88 | $8.90 | $8.90 |
| Purchase #6 | $8.54 | 13.592% | $9.7008 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $31.82 | 6.752% | $33.9685 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $673.60 | $723.7340 | $723.73 | $723.75 | $723.70 | |