| 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 | $42.82 | 11.540% | $47.7614 | $47.76 | $47.75 | $47.80 |
| Purchase #2 | $203.99 | 10.404% | $225.2131 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $115.87 | 12.353% | $130.1834 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $160.49 | 6.703% | $171.2476 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $15.32 | 10.593% | $16.9428 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $139.79 | 12.154% | $156.7801 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $241.51 | 5.708% | $255.2954 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $919.79 | $1,003.4238 | $1,003.42 | $1,003.45 | $1,003.40 | |