| 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 | $70.84 | 6.262% | $75.276 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $170.37 | 13.569% | $193.4875 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $35.94 | 7.158% | $38.5126 | $38.51 | $38.50 | $38.50 |
| Purchase #4 | $106.88 | 7.357% | $114.7432 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $247.36 | 9.303% | $270.3719 | $270.37 | $270.35 | $270.40 |
| Purchase #6 | $19.52 | 11.340% | $21.7336 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $186.93 | 10.555% | $206.6605 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $837.84 | $920.7853 | $920.78 | $920.80 | $920.80 | |