| 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 | $192.62 | 6.772% | $205.6642 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $135.27 | 9.146% | $147.6418 | $147.64 | $147.65 | $147.60 |
| Purchase #3 | $109.61 | 9.577% | $120.1073 | $120.11 | $120.10 | $120.10 |
| Purchase #4 | $22.50 | 6.346% | $23.9279 | $23.93 | $23.95 | $23.90 |
| Purchase #5 | $110.94 | 13.166% | $125.5464 | $125.55 | $125.55 | $125.50 |
| Purchase #6 | $27.64 | 4.543% | $28.8957 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $154.83 | 8.807% | $168.4659 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $753.41 | $820.2492 | $820.26 | $820.25 | $820.20 | |