| 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 | $41.95 | 10.601% | $46.3971 | $46.40 | $46.40 | $46.40 |
| Purchase #2 | $238.36 | 7.469% | $256.1631 | $256.16 | $256.15 | $256.20 |
| Purchase #3 | $7.52 | 12.442% | $8.4556 | $8.46 | $8.45 | $8.50 |
| Purchase #4 | $241.55 | 4.566% | $252.5792 | $252.58 | $252.60 | $252.60 |
| Purchase #5 | $140.27 | 12.188% | $157.3661 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $12.94 | 3.503% | $13.3933 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $40.32 | 8.474% | $43.7367 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $722.91 | $778.0911 | $778.10 | $778.10 | $778.20 | |