| 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 | $34.44 | 9.498% | $37.7111 | $37.71 | $37.70 | $37.70 |
| Purchase #2 | $224.29 | 9.534% | $245.6738 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $82.89 | 11.483% | $92.4083 | $92.41 | $92.40 | $92.40 |
| Purchase #4 | $86.66 | 4.732% | $90.7608 | $90.76 | $90.75 | $90.80 |
| Purchase #5 | $35.86 | 13.648% | $40.7542 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $192.35 | 10.354% | $212.2659 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $198.35 | 13.283% | $224.6968 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $854.84 | $944.2709 | $944.27 | $944.20 | $944.40 | |