| 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 | $6.70 | 12.194% | $7.517 | $7.52 | $7.50 | $7.50 |
| Purchase #2 | $122.36 | 9.654% | $134.1726 | $134.17 | $134.15 | $134.20 |
| Purchase #3 | $60.70 | 13.149% | $68.6814 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $117.26 | 8.598% | $127.342 | $127.34 | $127.35 | $127.30 |
| Purchase #5 | $220.79 | 3.313% | $228.1048 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $60.96 | 6.726% | $65.0602 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $178.45 | 4.287% | $186.1002 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $767.22 | $816.9782 | $816.97 | $816.95 | $817.00 | |