| 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 | $216.66 | 8.670% | $235.4444 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $14.89 | 8.364% | $16.1354 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $127.27 | 7.164% | $136.3876 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $233.82 | 6.188% | $248.2888 | $248.29 | $248.30 | $248.30 |
| Purchase #5 | $55.46 | 6.383% | $59 | $59.00 | $59.00 | $59.00 |
| Purchase #6 | $40.49 | 6.249% | $43.0202 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $75.55 | 12.639% | $85.0988 | $85.10 | $85.10 | $85.10 |
| 7 purchase totals = | $764.14 | $823.3752 | $823.38 | $823.40 | $823.30 | |