| 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 | $109.78 | 13.251% | $124.3269 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $82.30 | 12.540% | $92.6204 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $8.56 | 8.305% | $9.2709 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $152.66 | 7.811% | $164.5843 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $215.56 | 8.129% | $233.0829 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $167.44 | 3.529% | $173.349 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $128.78 | 6.697% | $137.4044 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $865.08 | $934.6388 | $934.63 | $934.65 | $934.60 | |