| 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 | $69.68 | 4.630% | $72.9062 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $202.40 | 8.689% | $219.9865 | $219.99 | $220.00 | $220.00 |
| Purchase #3 | $140.34 | 4.701% | $146.9374 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $115.52 | 12.539% | $130.0051 | $130.01 | $130.00 | $130.00 |
| Purchase #5 | $213.82 | 13.411% | $242.4954 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $22.92 | 4.788% | $24.0174 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $122.42 | 4.289% | $127.6706 | $127.67 | $127.65 | $127.70 |
| 7 purchase totals = | $887.10 | $964.0186 | $964.04 | $964.00 | $964.00 | |