| 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 | $33.58 | 11.127% | $37.3164 | $37.32 | $37.30 | $37.30 |
| Purchase #2 | $61.49 | 5.571% | $64.9156 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $234.39 | 7.698% | $252.4333 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $147.54 | 5.813% | $156.1165 | $156.12 | $156.10 | $156.10 |
| Purchase #5 | $18.85 | 9.395% | $20.621 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $33.49 | 4.382% | $34.9575 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $226.84 | 6.358% | $241.2625 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $756.18 | $807.6228 | $807.63 | $807.55 | $807.60 | |