| 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 | $250.88 | 10.467% | $277.1396 | $277.14 | $277.15 | $277.10 |
| Purchase #2 | $94.76 | 13.416% | $107.473 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $160.85 | 4.495% | $168.0802 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $35.66 | 10.284% | $39.3273 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $33.31 | 4.506% | $34.8109 | $34.81 | $34.80 | $34.80 |
| Purchase #6 | $213.95 | 6.602% | $228.075 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $37.98 | 10.313% | $41.8969 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $827.39 | $896.8029 | $896.81 | $896.85 | $896.80 | |