| 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 | $106.49 | 4.483% | $111.2639 | $111.26 | $111.25 | $111.30 |
| Purchase #2 | $123.96 | 9.652% | $135.9246 | $135.92 | $135.90 | $135.90 |
| Purchase #3 | $68.44 | 9.761% | $75.1204 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $233.35 | 4.651% | $244.2031 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $115.37 | 7.578% | $124.1127 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $144.41 | 6.749% | $154.1562 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $214.69 | 3.805% | $222.859 | $222.86 | $222.85 | $222.90 |
| 7 purchase totals = | $1,006.71 | $1,067.6399 | $1,067.63 | $1,067.55 | $1,067.70 | |