| 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 | $117.53 | 5.855% | $124.4114 | $124.41 | $124.40 | $124.40 |
| Purchase #2 | $41.84 | 11.366% | $46.5955 | $46.60 | $46.60 | $46.60 |
| Purchase #3 | $213.93 | 9.536% | $234.3304 | $234.33 | $234.35 | $234.30 |
| Purchase #4 | $9.80 | 6.632% | $10.4499 | $10.45 | $10.45 | $10.40 |
| Purchase #5 | $32.98 | 7.851% | $35.5693 | $35.57 | $35.55 | $35.60 |
| Purchase #6 | $167.91 | 13.327% | $190.2874 | $190.29 | $190.30 | $190.30 |
| Purchase #7 | $250.75 | 11.146% | $278.6986 | $278.70 | $278.70 | $278.70 |
| 7 purchase totals = | $834.74 | $920.3425 | $920.35 | $920.35 | $920.30 | |