| 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 | $33.70 | 4.850% | $35.3345 | $35.33 | $35.35 | $35.30 |
| Purchase #2 | $49.95 | 12.722% | $56.3046 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $232.81 | 12.860% | $262.7494 | $262.75 | $262.75 | $262.70 |
| Purchase #4 | $194.66 | 11.758% | $217.5481 | $217.55 | $217.55 | $217.50 |
| Purchase #5 | $188.76 | 9.737% | $207.1396 | $207.14 | $207.15 | $207.10 |
| Purchase #6 | $20.30 | 10.156% | $22.3617 | $22.36 | $22.35 | $22.40 |
| Purchase #7 | $248.78 | 6.735% | $265.5353 | $265.54 | $265.55 | $265.50 |
| 7 purchase totals = | $968.96 | $1,066.9732 | $1,066.97 | $1,067.00 | $1,066.80 | |